>4i9w_E mol:protein length:217  ANTIBODY FAB FRAGMENT HEAVY CHAIN
EVQLQQSGPELVKPGASMKTSCKVSGYSFTGYIMNWVKQRHGKNLEWIGLINPNTGYTT
YNQKFKGKATLTVDKSSSTAYMELLSLTSEDSAIYYCTRGNYVFDYWGQGTTLTVSSAK
TTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDL
YTLSSSVTVPSSSWPSETVTCNVAHPASSTKVDKKIVPRD