>6kvf_H mol:protein length:227 heavy chain
MQVQLVQSGAEVKKPGSSVKVSCKASGGTLSSYAISWVRQAPGQGPEWMGWINPNSGGTNYAQKFQGRVTMTRDTSISTAYMELSRLRPDDTAVYYCASGYCSSTSCYDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPPKSCDK