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