>6kvf_H mol:protein length:227  heavy chain
MQVQLVQSGAEVKKPGSSVKVSCKASGGTLSSYAISWVRQAPGQGPEWMGWINPNSGGT
NYAQKFQGRVTMTRDTSISTAYMELSRLRPDDTAVYYCASGYCSSTSCYDYWGQGTLVT
VSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAV
LQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPPKSCDK