>4gms_H mol:protein length:225 Fab S139/1 heavy chain
QVQLQQSGTELKKPGASVKISCKATGYTFSSYWIEWIKQRPGHGLEWIGEILPEIGMTNYNENFKGKATFTANTSSNTVYMQLSSLTSEDSAVYYCARPYDYSWFAYWGQGTLVTVSAAKTTAPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAHPASSTKVDKKIEPRGHHHHHH