Degrades acetylated xylans by cleaving acetyl side groups from the hetero-xylan backbone. Acetylxylan esterase 302 AXE1_HYPJE axe1 MPSVKETLTLLLSQAFLATGSPVDGETVVKRQCPAIHVFGARETTVSQGYGSSATVVNLVIQAHPGTTSEAIVYPACGGQASCGGISYANSVVNGTNAAAAAINNFHNSCPDTQLVLVGYSQGAQIFDNALCGGGDPGEGITNTAVPLTAGAVSAVKAAIFMGDPRNIHGLPYNVGTCTTQGFDARPAGFVCPSASKIKSYCDAADPYCCTGNDPNVHQGYGQEYGQQALAFINSQLSSGGSQPPGGGPTSTSRPTSTRTGSSPGPTQTHWGQCGGQGWTGPTQCESGTTCQVISQWYSQCL