>7tjq_A mol:protein length:124 SAN27-14 Fab heavy chain
QVRLEQSGADVKKPGASVRVSCKASGYTFNGYYIHWVRQAPGQGLEWMGWINPYTGETNYAQTFRGRVTLTRDTSLKTLHLDLISLRSGDTAIYYCARGNCSISGCYYSWLDHWGQGTLVTVSS