>7c4s_H mol:protein length:219 Antibody Fab fragment heavy chain
DVQLQQSGAELVRPGASVKLSCKASGYTFTDYEMHWVKQTPVHGLEWIGAIDPETGGTAYSQKFKGKATKTADKSSSTAYMELRSLTSEDSAVYYCTIPYYSNLRFAYWGQGTLVTVSSAKTTPPSVYPLAPGCGDTTGSSVTLGCLVKGYFPESVTVTWNSGSLSSSVHTFPALLQSGLYTMSSSVTVPSSTWPSQTVTCSVAHPASSTTVDKKLEPS