5-[ethyl(methyl)amino]-~{N}-[6-[[(1~{S},2~{R},3~{S},4~{R})-2-(hydroxymethyl)-3,4-bis(oxidanyl)cyclopentyl]amino]hexyl]naphthalene-1-sulfonamide

B3PBE0 — Beta-galactosidase, putative, bgl35A