ECs	Count	CAZy protein ID	Substrates
3.2.1.52	16	AAC60521.1,AAF47881.1,AAG22248.2,AAG48701.1,AAL28566.1,AAM49995.1,AAN11596.1,AAN11597.2,AAQ97603.1,AAX94571.1,ABI81756.1,ACR23316.1,ACU43551.1,AFZ76982.1,NP_523924.1,NP_728975.1	host glycan