>tr|A0A1X9WZZ4|A0A1X9WZZ4_SHISO Cysteine protease OS=Shigella sonnei GN=BZ172_30910 MSEQRKPCKRGCIHTGVMLYGVLLQGAIPREYMISHQTDVRVNENRVNEQGCFLARKQMY DNSCGAASLLCAAKELGVDKIPQYKGSMSEMTRKSSLDLDNRCERDLYLITSGNYNPRIH KDNIADAGYSMPDKIVMATRLLGLNAYVVEESNIFSQVISFIYPDARDLLIGMGCNIVHQ RDVLSSNQRVLEAVAVSFIGVPVGLHWVLCRPDGSYMDPAVGENYSCFSTMELGARRSNS NFIGYTKIGISIVITNEAL