Osteocalcin (human reduced), 3-de-L-tyrosine-4-de-L-glutamine-5-de-L-tryptophan-6-de-L-leucine-9-L-serine-12-L-serine-19-L-threonine-22-L-glutamine-28-L-alanine-33-L-serine-35-L-glutamine-36-L-tyrosine-38-L-leucine-39-L-lysine-40-L-threonine-43-L-lysine-45-L-isoleucine-48-L-isoleucine-49-L-threonine-49a-L-isoleucine-