>sp|Q9Y4P1-3|ATG4B_HUMAN Cysteine protease ATG4B OS=Homo sapiens GN=ATG4B MLRCGQMIFAQALVCRHLGRDWRWTQRKRQPDSYFSVLNAFIDRKDSYYSIHQIAQMGVG EGKSIGQWYGPNTVAQVLKKLAVFDTWSSLAVHIAMDNTVVMEEIRRLCRTSVPCAGATA FPADSDRHCNGFPAGAEVTNRPSPWRPLVLLIPLRLGLTDINEAYVETLKHCFMMPQSLG VIGGKPNSAHYFIGYVGEELIYLDPHTTQPAVEPTDGCFIPDESFHCQHPPCRMSIAELD PSIAVGKQGRLVRSLIPWAPRPSSWCAAVLGAAVVMCGTP