>4bz2_A|type: non-ab
VEFKRMCSGKFSIDKEMAETQHGTTVVKVKYEGAGAPCKVPIEIRDVNKEKVVGRIISSTPFAEYTNSVTNIELEPPFGDSYIVIGVGDSALTLHWFRKHH
>4bz2_H|type: H
EVQLQQSGPELVKPGASVKISCKASGYTFTDYNMHWVKQSHGKSLEWVGYTYPYNGGIGYNQKFKSKATLTLDNSSRTAYMELRSLTSEDSAVYYCVRRGYRYDGAHFDYWGQGTTLTVSSAKTTAPSVYPLAPVCGGTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSAGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQTITCNVAHPASSTKVDKKIEPR
>4bz2_L|type: L
DIKMTQSPSSMYASLGERVTITCKASQGINSDLSWFQQKPGKSPKTLIYRANRLVDGVPSRFSGSGSGQDYSLTISSLEYEDMGIYYCLQYDEFPLTFGAGTKLELKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRN
