>4qex_H mol:protein length:215 Antibody Heavy Chain
VQLQQSGPELVKPGTSVKISCKTSGYTFTENTMHWVKQSHGESLDWVGGINTDNGGTTYSQKFKGKATLTVDKSSSTAYMELRSLTSEDSAVYYCSTGYDAMDYWGQGTSVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPR