>5b2g_H mol:protein length:142 Heat-labile enterotoxin B chain GSSGSSGRWVLTVPSTDIEKEILDLAAATERLNLTDALNSNPAGNLYDWRSSNSYPWTQ KLNLHLTITATGQKYRILASKIVDFNIYSNNFNNLVKLEQSLGDGVKDHYVDISLDAGQ YVLVMKANSSYSGNYPYSILFQKF