>1QQR_1|Chains A, B, C, D|STREPTOKINASE DOMAIN B|Streptococcus dysgalactiae subsp. equisimilis (119602)
IQNQAKSVDVEYTVQFTPLNPDDDFRPGLKLTKLLKTLAIGDTITSQELLAQAQSILNKNHPGYTIYERDSSIVTHDNDIFRTILPMDQEFTYRVKNREQAYRINKKSGLNEEINNTDLISEKYYVLKKGEKPYDPFD