>1kl8_A mol:protein length:74 ALPHA-BUNGAROTOXIN IVCHTTATSPISAVTCPPGENLCYRKMWCDAFCSSRGKVVELGCAATCPSKKPYEEVTCCSTDKCNPHPKQRPG >1kl8_B mol:protein length:20 NEURONAL ACETYLCHOLINE RECEPTOR PROTEIN, ALPHA-7 CHAIN IPGKRTESFYECCKEPYPDS