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ON950054.1__UXQ88809.1__X__00058

Bact-Vir

ON950054.1__UXQ88809.1__X__00058

Identity

Accession:
ON950054 ↗
Kingdom:
phage

Quality

89.0 mean pLDDT

3D Structure

Domains

high = three domain segmentations agree, medium = two domain segmentations agree. Numbered high-first then medium, N→C within each tier.

D1 high residues 78-122
PDB
Domain cluster: representative
CATH (9)
Domain IDClass IDClassificationTM-scoreBitsE-valueQ covT cov
6h9dA00 1.10.530.40 Mainly Alpha › Orthogonal Bundle › Lysozyme › 0.61 49.0 3.63e-01 100.0% 91.9%
1kgqA01 1.10.166.10 Mainly Alpha › Orthogonal Bundle › Tetrahydrodipicolinate-N-succinyltransferase; Chain A, domain 1 › Tetrahydrodipicolinate-N-succinyltransferase, N-terminal domain 0.59 43.0 3.90e-01 100.0% 54.3%
5y2vC01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.55 41.0 3.47e-01 86.7% 51.8%
4l80D00 3.20.20.60 Alpha Beta › Alpha-Beta Barrel › TIM Barrel › Phosphoenolpyruvate-binding domains 0.53 37.0 2.26e-01 77.8% 29.7%
4jndA02 3.60.40.10 Alpha Beta › 4-Layer Sandwich › Phosphatase 2c; domain 1 › PPM-type phosphatase domain 0.52 38.0 2.46e-01 86.7% 49.3%
3k6jA02 1.10.1040.50 Mainly Alpha › Orthogonal Bundle › N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2 › 0.51 40.0 2.74e-01 97.8% 42.9%
6g1dA01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.51 40.0 3.45e-01 93.3% 57.3%
2vycA03 3.90.1150.10 Alpha Beta › Alpha-Beta Complex › Aspartate Aminotransferase, domain 1 › Aspartate Aminotransferase, domain 1 0.50 40.0 2.80e-01 100.0% 71.1%
2r8wA00 3.20.20.70 Alpha Beta › Alpha-Beta Barrel › TIM Barrel › Aldolase class I 0.50 39.0 2.45e-01 93.3% 38.0%
ECOD (18)
UIDF-IDClassificationTM-scoreBitsE-valueQ covT cov
4337722 3001.1.1.1 alpha arrays › Tetrahydrodipicolinate-N-succinlytransferase, N-terminal 3-helical domain › Tetrahydrodipicolinate-N-succinlytransferase, N-terminal 3-helical domain › Tetrahydrodipicolinate-N-succinlytransferase, N-terminal 3-helical domain › THDPS_N_2 0.60 44.0 3.70e-01 100.0% 44.7%
4659871 3001.1.1.1 alpha arrays › Tetrahydrodipicolinate-N-succinlytransferase, N-terminal 3-helical domain › Tetrahydrodipicolinate-N-succinlytransferase, N-terminal 3-helical domain › Tetrahydrodipicolinate-N-succinlytransferase, N-terminal 3-helical domain › THDPS_N_2 0.59 43.0 3.56e-01 100.0% 40.0%
4050184 7531.1.1.1 a/b three-layered sandwiches › Carbamate kinase-like › Carbamate kinase-like › Carbamate kinase-like › AA_kinase 0.59 44.0 2.81e-01 86.7% 43.4%
4372546 101.1.2.1 alpha arrays › HTH › HTH › winged helix domain › HTH_1 0.56 43.0 3.51e-01 86.7% 48.9%
4032183 101.1.2.1 alpha arrays › HTH › HTH › winged helix domain › HTH_1 0.56 43.0 3.62e-01 86.7% 55.0%
4275327 7531.1.1.1 a/b three-layered sandwiches › Carbamate kinase-like › Carbamate kinase-like › Carbamate kinase-like › AA_kinase 0.55 43.0 2.78e-01 93.3% 43.8%
3976992 2002.1.1.300 a/b barrels › TIM beta/alpha-barrel › TIM barrels › TIM barrels › HpcH_HpaI, C-C_Bond_Lyase 0.55 39.0 2.42e-01 77.8% 34.9%
3164257 2002.1.1.111 a/b barrels › TIM beta/alpha-barrel › TIM barrels › TIM barrels › HpcH_HpaI 0.55 39.0 2.41e-01 77.8% 35.5%
4134419 7531.1.1.1 a/b three-layered sandwiches › Carbamate kinase-like › Carbamate kinase-like › Carbamate kinase-like › AA_kinase 0.54 40.0 2.64e-01 86.7% 58.2%
4981233 2002.1.1.111 a/b barrels › TIM beta/alpha-barrel › TIM barrels › TIM barrels › HpcH_HpaI 0.54 38.0 2.38e-01 77.8% 13.0%
3412176 174.1.1.1 few secondary structure elements › Tetraspanin transmembrane domain › Tetraspanin transmembrane domain › Tetraspanin transmembrane domain › Tetraspanin 0.54 40.0 3.10e-01 97.8% 94.3%
3281989 2002.1.1.111 a/b barrels › TIM beta/alpha-barrel › TIM barrels › TIM barrels › HpcH_HpaI 0.53 38.0 2.44e-01 80.0% 37.7%
3731014 2002.1.1.111 a/b barrels › TIM beta/alpha-barrel › TIM barrels › TIM barrels › HpcH_HpaI 0.53 37.0 2.28e-01 77.8% 11.8%
4267744 7531.1.1.1 a/b three-layered sandwiches › Carbamate kinase-like › Carbamate kinase-like › Carbamate kinase-like › AA_kinase 0.52 39.0 2.57e-01 88.9% 46.8%
3757451 3755.3.1.297 alpha bundles › YscO-like › CT398 helical hairpin › CT398 helical hairpin › KIF9 0.52 42.0 2.93e-01 97.8% 26.2%
4028147 221.1.1.2 a+b two layers › beta-Grasp › Ubiquitin-related › Ubiquitin-like › ubiquitin 0.52 35.0 3.16e-01 71.1% 44.3%
3284006 4033.1.1.0 alpha arrays › Acyl-CoA dehydrogenase N-terminal domain-like › Acyl-CoA dehydrogenase N-terminal domain-like › Acyl-CoA dehydrogenase N-terminal domain-like 0.52 34.0 2.47e-01 100.0% 20.0%
4259076 2002.1.1.111 a/b barrels › TIM beta/alpha-barrel › TIM barrels › TIM barrels › HpcH_HpaI 0.51 35.0 2.18e-01 71.1% 14.9%
D2 medium residues 1-77_128-226
PDB
Pfam (1)
AccessionNameScoreE-valueQ covHMM cov
PF26128.2 best Gad2 101.1 7.60e-29 88.1% 99.3%
CATH (13)
Domain IDClass IDClassificationTM-scoreBitsE-valueQ covT cov
1miwA01 3.30.460.10 Alpha Beta › 2-Layer Sandwich › Beta Polymerase; domain 2 › Beta Polymerase, domain 2 0.71 53.0 5.96e-01 92.0% 100.0%
3aqlA01 3.30.460.10 Alpha Beta › 2-Layer Sandwich › Beta Polymerase; domain 2 › Beta Polymerase, domain 2 0.71 52.0 5.78e-01 91.5% 95.0%
1ou5A01 3.30.460.10 Alpha Beta › 2-Layer Sandwich › Beta Polymerase; domain 2 › Beta Polymerase, domain 2 0.69 52.0 5.74e-01 91.5% 97.9%
3h37A01 3.30.460.10 Alpha Beta › 2-Layer Sandwich › Beta Polymerase; domain 2 › Beta Polymerase, domain 2 0.67 52.0 5.72e-01 90.9% 97.2%
1ylqA00 3.30.460.10 Alpha Beta › 2-Layer Sandwich › Beta Polymerase; domain 2 › Beta Polymerase, domain 2 0.62 34.0 4.45e-01 78.4% 100.0%
4tpsD00 3.30.300.180 Alpha Beta › 2-Layer Sandwich › GMP Synthetase; Chain A, domain 3 › DnaA, N-terminal domain 0.59 30.0 4.14e-01 71.6% 100.0%
2id1A01 3.30.460.10 Alpha Beta › 2-Layer Sandwich › Beta Polymerase; domain 2 › Beta Polymerase, domain 2 0.57 35.0 4.27e-01 75.0% 99.0%
2o5aA01 3.30.460.10 Alpha Beta › 2-Layer Sandwich › Beta Polymerase; domain 2 › Beta Polymerase, domain 2 0.57 34.0 4.28e-01 75.6% 100.0%
4wcwA01 3.30.460.10 Alpha Beta › 2-Layer Sandwich › Beta Polymerase; domain 2 › Beta Polymerase, domain 2 0.57 37.0 4.36e-01 82.4% 100.0%
2rffA00 3.30.460.10 Alpha Beta › 2-Layer Sandwich › Beta Polymerase; domain 2 › Beta Polymerase, domain 2 0.57 35.0 4.25e-01 84.7% 96.4%
1r89A02 3.30.460.10 Alpha Beta › 2-Layer Sandwich › Beta Polymerase; domain 2 › Beta Polymerase, domain 2 0.57 40.0 4.65e-01 90.9% 100.0%
4ebjA01 3.30.460.10 Alpha Beta › 2-Layer Sandwich › Beta Polymerase; domain 2 › Beta Polymerase, domain 2 0.54 37.0 4.23e-01 90.9% 94.5%
1s62A00 3.30.1150.10 Alpha Beta › 2-Layer Sandwich › Fusion Protein Consisting Of Minor Coat Protein, Glycine Rich Linker, Tola, And A His Tag; Chain: A; Domain 2 › 0.52 28.0 3.51e-01 83.0% 88.2%
ECOD (69)
UIDF-IDClassificationTM-scoreBitsE-valueQ covT cov
4146108 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.75 49.0 6.01e-01 90.3% 100.0%
4156614 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.73 55.0 6.21e-01 92.0% 100.0%
4495995 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.73 53.0 6.07e-01 90.3% 100.0%
3387559 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.70 56.0 6.13e-01 92.0% 100.0%
3250627 316.1.1.56 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PF26128 0.70 61.0 5.23e-01 100.0% 61.1%
3272557 316.1.1.0 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase 0.69 63.0 6.31e-01 100.0% 94.4%
3641547 327.10.1.9 a+b two layers › Alpha-lytic protease prodomain-like › Ribosome-binding factor A (RbfA)-related › Ribosome-binding factor A (RbfA)-related › DnaA_N-like_STI 0.69 35.0 4.79e-01 71.0% 95.6%
3839787 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.68 54.0 5.88e-01 91.5% 100.0%
4555762 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.66 49.0 5.58e-01 92.6% 100.0%
4052877 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.66 51.0 5.65e-01 88.6% 100.0%
4178903 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.66 44.0 5.30e-01 76.1% 100.0%
4051670 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.66 51.0 5.63e-01 90.3% 100.0%
3273503 316.1.1.56 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PF26128 0.66 59.0 5.40e-01 100.0% 74.7%
4944306 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.65 54.0 5.50e-01 92.0% 88.0%
3269142 316.1.1.56 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PF26128 0.65 60.0 5.80e-01 99.4% 95.9%
3599086 316.1.1.0 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase 0.64 55.0 5.66e-01 89.2% 100.0%
4021217 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.64 55.0 5.52e-01 89.8% 100.0%
3203362 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.64 54.0 5.33e-01 89.8% 100.0%
4837880 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.64 40.0 4.55e-01 70.5% 82.2%
3195886 316.1.1.56 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PF26128 0.64 60.0 4.63e-01 100.0% 48.9%
3632181 316.1.1.56 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PF26128 0.63 56.0 5.49e-01 93.2% 88.6%
3273326 316.1.1.56 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PF26128 0.63 58.0 5.09e-01 100.0% 76.2%
5006380 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.63 36.0 4.40e-01 80.1% 89.0%
3947616 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.62 53.0 5.54e-01 93.2% 96.4%
1824581 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.62 53.0 5.50e-01 91.5% 96.9%
3487128 316.1.1.0 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase 0.62 50.0 5.41e-01 90.9% 99.3%
5041752 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.62 37.0 4.44e-01 80.1% 89.4%
3252046 316.1.1.56 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PF26128 0.62 58.0 5.19e-01 100.0% 82.6%
5030716 316.1.1.27 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › Polbeta 0.61 37.0 4.53e-01 83.5% 94.5%
3231877 316.1.1.0 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase 0.61 53.0 5.28e-01 91.5% 100.0%
5028445 316.1.1.27 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › Polbeta 0.61 36.0 4.50e-01 83.0% 94.4%
3585073 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.61 52.0 5.49e-01 92.6% 99.4%
3338562 316.1.1.1 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PolyA_pol 0.61 56.0 5.53e-01 97.7% 93.0%
3274698 316.1.1.56 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PF26128 0.61 57.0 5.08e-01 100.0% 94.2%
3268750 316.1.1.56 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › PF26128 0.61 55.0 5.61e-01 97.2% 100.0%
4938037 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.60 35.0 4.39e-01 78.4% 95.2%
4933019 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.60 38.0 4.56e-01 84.1% 100.0%
4106843 316.1.1.43 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › DUF294 0.59 39.0 4.24e-01 85.2% 78.7%
5000504 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.59 46.0 4.63e-01 99.4% 81.1%
5010658 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.58 41.0 4.61e-01 90.9% 94.8%
4969835 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.57 35.0 4.24e-01 81.2% 95.5%
4948009 316.1.1.81 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › tRNA_NucTransf2 0.57 41.0 4.43e-01 86.9% 86.7%
4998245 316.1.1.0 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase 0.57 44.0 4.68e-01 87.5% 91.6%
4461227 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.57 39.0 4.12e-01 86.4% 76.9%
3949523 316.1.1.5 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › RsfS 0.56 37.0 4.39e-01 83.0% 97.5%
4997332 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.56 34.0 4.08e-01 80.7% 90.4%
5011921 316.1.1.0 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase 0.56 33.0 4.13e-01 70.5% 96.2%
4026770 316.1.1.5 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › RsfS 0.56 36.0 4.22e-01 86.9% 95.7%
4930190 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.56 42.0 4.54e-01 86.9% 93.1%
4152179 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.56 41.0 4.38e-01 86.9% 88.0%
4944346 316.1.1.81 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › tRNA_NucTransf2 0.56 43.0 4.69e-01 89.2% 100.0%
3970740 316.1.1.0 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase 0.56 41.0 4.12e-01 95.5% 74.9%
4499587 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.55 40.0 4.05e-01 95.5% 72.8%
3355048 316.1.1.5 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › RsfS 0.55 37.0 4.19e-01 80.7% 92.8%
5068883 316.1.1.27 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › Polbeta 0.55 36.0 4.20e-01 83.0% 92.8%
5018203 316.1.1.41 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › DUF6036 0.55 49.0 4.66e-01 97.7% 85.7%
3259679 316.1.1.0 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase 0.54 44.0 4.72e-01 95.5% 100.0%
5012092 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.54 49.0 4.58e-01 100.0% 79.1%
5054501 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.54 37.0 3.84e-01 83.5% 74.4%
3733909 316.1.1.24 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › DNA_pol_B_thumb,DNA_pol_B_palm 0.53 44.0 3.89e-01 87.5% 98.0%
3172392 316.1.1.24 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › DNA_pol_B_thumb,DNA_pol_B_palm 0.53 45.0 3.94e-01 89.2% 97.3%
5000389 316.1.1.0 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase 0.53 36.0 4.14e-01 93.2% 99.2%
5078093 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.53 39.0 4.19e-01 94.3% 91.7%
5000146 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.52 37.0 4.22e-01 92.6% 100.0%
5053076 316.1.1.0 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase 0.52 43.0 4.37e-01 88.6% 94.3%
4983903 316.1.1.27 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › Polbeta 0.52 38.0 4.22e-01 96.0% 100.0%
4988199 316.1.1.0 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase 0.51 44.0 4.39e-01 93.2% 90.8%
5044819 316.1.1.0 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase 0.50 43.0 4.08e-01 90.3% 93.7%
3587323 316.1.1.2 a+b three layers › Nucleotidyltransferase-like › Nucleotidyltransferase › Nucleotidyltransferase › NTP_transf_2 0.50 41.0 4.27e-01 86.4% 98.8%