| B7L8Y4 | HCHA_ECO55 | Escherichia coli (strain 55989 / EAEC) | hchA EC55989_2193 | Detail |
| B7MCM0 | HCHA_ECO45 | Escherichia coli O45:K1 (strain S88 / ExPEC) | hchA ECS88_2019 | Detail |
| Q8XB78 | HCHA_ECO57 | Escherichia coli O157:H7 | hchA Z3059 ECs2705 | Detail |
| B5YSJ3 | HCHA_ECO5E | Escherichia coli O157:H7 (strain EC4115 / EHEC) | hchA ECH74115_2746 | Detail |
| B1LQP2 | HCHA_ECOSM | Escherichia coli (strain SMS-3-5 / SECEC) | hchA EcSMS35_1218 | Detail |
| Q1RAH5 | HCHA_ECOUT | Escherichia coli (strain UTI89 / UPEC) | hchA UTI89_C2166 | Detail |
| P59332 | HCHA_SHIFL | Shigella flexneri | hchA SF2014 S2111 | Detail |
| Q0T3G3 | HCHA_SHIF8 | Shigella flexneri serotype 5b (strain 8401) | hchA SFV_2012 | Detail |
| Q8NXY2 | HCHA_STAAW | Staphylococcus aureus (strain MW2) | hchA MW0506 | Detail |
| Q2FJ89 | HCHA_STAA3 | Staphylococcus aureus (strain USA300) | hchA SAUSA300_0536 | Detail |