>1qqr_A mol:protein length:138  STREPTOKINASE DOMAIN B
IQNQAKSVDVEYTVQFTPLNPDDDFRPGLKLTKLLKTLAIGDTITSQELLAQAQSILNK
NHPGYTIYERDSSIVTHDNDIFRTILPMDQEFTYRVKNREQAYRINKKSGLNEEINNTD
LISEKYYVLKKGEKPYDPFD