>3cxh_J mol:protein length:127 HEAVY CHAIN (VH) OF FV-FRAGMENT EVKLQESGAGLVQPSQSLSLTCSVTGYSITSGYYWNWIRLFPGNKLEWVGYISNVGDNN YNPSLKDRLSITRDTSKNQFFLKLNSVTTEDTATYYCARSEYYSVTGYAMDYWGQGTTV TVSSAWRHP