>1nca_H mol:protein length:221 IGG2A-KAPPA NC41 FAB (HEAVY CHAIN)
QIQLVQSGPELKKPGETVKISCKASGYTFTNYGMNWVKQAPGKGLKWMGWINTNTGEPTYGEEFKGRFAFSLETSASTANLQINNLKNEDTATFFCARGEDNFGSLSDYWGQGTTVTVSSAKTTAPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAHPASSTKVDKKIEPRG