Sequence alignment between 4hqp(F) and UniProt seq P60616 (3L21V_BUNMU):

P60616 (3L21V_BUNMU): Alpha-bungarotoxin isoform V31 from Bungarus multicinctus
                 10        20        30        40        50        60        70        80        90     
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+-----
UniProt: MKTLLLTLVVVTIVCLDLGYTIVCHTTATSPISAVTCPPGENLCYRKMWCDVFCSSRGKVVELGCAATCPSKKPYEEVTCCSTDKCNPHPKQRPG
PDB seq: ---------------------IVCHTTATSPISAVTCPPGENLCYRKMWCDVFCSSRGKVVELGCAATCPSKKPYEEVTCCSTDKCNPHPKQRP-
                              ---------+---------+---------+---------+---------+---------+---------+--- 
                                      10        20        30        40        50        60        70