>7prs_HHH mol:protein length:104 Heat-labile enterotoxin IIA, B chainGVSKTFKDKCASTTAKLVQSVQLVNISSDVNKDSKGIYISSSAGKTWFIPGGQYYPDNYLSNEMRKIAMAAVLSNVRVNLCASEAYTPNHVWAIELAPHHHHHH