>gnl|PDB|1CHQ.1 strand_id:D,E,F,G,H description:CHOLERA TOXIN B PENTAMER
TPQNITDLCAEYHNTQIHTLNDKIFSYTESLAGKDEMAIITFKNGATFQVEVPGSQHIDSQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAISMAN