| BMC type | HMM name | HMM information | number of sequences |
| PDU1AB | HMM00288_1_pdu.PDU1AB | L-Threonine kinase for B12 synthesis | 942 |
| PDU1AB | HMM00465alcdh_3_mix.PDU1AB | Alcohol dehydrogenase | 1208 |
| PDU1AB | HMM01923cobtr_1_pdu.PDU1AB | Cobalamin adenosyltransferase | 1204 |
| PDU1AB | HMM08841dhact_1_pdu.PDU1AB | Diol dehydratase reactivase ATPase-like domain large subunit | 1250 |
| PDU1AB | HMM10114PocR_1_pdu1.PDU1AB | Sensory domain found in PocR | 1011 |
| PDU1AB | HMM10662PduV_1_mix.PDU1AB | Filament interaction (putative) | 1060 |
| PDU1AB | HMM15953pduput_1_pdu1.PDU1AB | PDU_like | 1266 |
| PDU1AB | HMMPduS_1_all.PDU1AB | PduS / Complex 51K/RnfC/SLBB domain | 1234 |
| PDU1AB | HMMacetkin_1.PDU1AB | Propionate kinase | 965 |
| PDU1AB | HMMalddh_1_eutpdugrm.PDU1AB | Aldehyde dehydrogenase | 1234 |
| PDU1AB | HMMpropdeh1_1_pdu.PDU1AB | Diol dehydratase large subunit | 1226 |
| PDU1AB | HMMpropdeh2_1_pdu.PDU1AB | Diol dehydratase small subunit | 1200 |
| PDU1AB | HMMpropdeh3_1_pdu.PDU1AB | Diol dehydratase reactivation small subunit | 1190 |
| PDU1AB | HMMpropdeh3_2_pdusml.PDU1AB | Diol dehydratase reactivation small subunit | 1189 |
| PDU1AB | HMMptac_2_mix.PDU1AB | Phosphotransacylase | 1281 |
| PDU1AB | H_driedBlood.PDU1AB | BMC shell protein, BMC-H type | 1272 |
| PDU1AB | H_robinEggBlue.PDU1AB | BMC shell protein, BMC-H type | 1194 |
| PDU1AB | H_tan.PDU1AB | BMC shell protein, BMC-H type | 1245 |
| PDU1AB | Hp_euts_babyPurple.PDU1AB | BMC shell protein, BMC-Hp type | 1193 |
| PDU1AB | P_babyPink.PDU1AB | BMC shell protein, BMC-P type | 1268 |
| PDU1AB | Ts_dodgerBlue.PDU1AB | BMC shell protein, BMC-Ts type | 1224 |
| PDU1AB | Tsp_greenishBeige.PDU1AB | BMC shell protein, BMC-Tsp type | 1211 |