>sp|A1AWD0|EX7S_RUTMC Exodeoxyribonuclease 7 small subunit OS=Ruthia magnifica subsp. Calyptogena magnifica GN=xseB MAKKFDFNQGLIDLEKIVKTMESGDLSLENSLDYFSKGVALTKLCQSALNEAEQKIFMLT EQDNYTNENPLKDL