ACT_SITE 213; /evidence="ECO:0000250|UniProtKB:Q38860"; ACT_SITE 292; /evidence="ECO:0000250|UniProtKB:Q38860"; ACT_SITE 376; /evidence="ECO:0000250|UniProtKB:Q38860"; ACT_SITE 380; /evidence="ECO:0000250|UniProtKB:Q38860"; ACT_SITE 409; /evidence="ECO:0000250|UniProtKB:Q38860"; ACT_SITE 413; /evidence="ECO:0000250|UniProtKB:Q38860"