>sp|Q640G7|ATG4B_XENLA Cysteine protease ATG4B OS=Xenopus laevis OX=8355 GN=atg4b PE=2 SV=1 MDAATLTYDTLRFADTPDFPETAEPVWVLGRKYSALTEKEQLLNDITSRLWFTYRRNFQA IGGTGPTSDTGWGCMLRCGQMIFAQALICRHVGRDWRWDKQKPKGEYLNILTAFLDKKDS YYSIHQIAQMGVGEGKYIGQWYGPNTVAQVLRKLAVFDQWSSIAVHIAMDNTVVVDEIRR LCRAGSGESSDAGALSNGYTGDSDPSCAQWKPLVLLIPLRLGLSEINEAYIETLKHCFMV PQSLGVIGGRPNSAHYFIGYVGDELIYLDPHTTQLSVEPSDCSFIEDESFHCQHPPCRMH VSEIDPSIAVGFFCSSQEDFEDWCQHIKKLSLSGGALPMFEVVDQLPLHLSNPDVLNLTP DSSDADRLDRFFDSEDEEFEILSL