>9nz4_F mol:protein length:225 FAb B heavy chain
EVQLQQSGPELVKPGASMKISCKTSGYSFTGYTMNWVKQSHGKNLEWIGLINPYNGDTSYNQKFKGKATLTVDKSSSTAYMELLSLTSEDSAVYYCEVINTYWGQGTLVTVSAAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDCGSGSHHHHHH