>4hk3_J mol:protein length:237 I2 heavy chain
QVQLVQSGAEVKKPGASVKVSCKASGYTFTDYYIHWVRQAPGQGLEWMGWIHPNSGGTNYAQKFQGWVTMTRDTSISTAYMELSRLRSDDTAVYYCARGGLEPRSVDYYYYGMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKHHHHHH