>8xs2_H mol:protein length:249 Heavy chain fragment (Fd) of anti-osteocalcin antibody KTM219MATGQVKLQQSGAEFVKAGASVKLSCKTSGYTFNNYWIHWVKQSPGQGLEWIGEIDPSDGYSNYNQKFKGKATLTVDKSSSTAYMHLNSLTSEDSAVYYCTSSTSVGGSWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSASAAHHHHHHGAAEQKLISEEDLNGAA