ECs	Count	CAZy protein ID	Substrates
3.2.1.18	20	ACM77811.1,CAB41449.1,AAI05658.1,BAB39152.1,AAH26408.1,BAA03805.1,AAI05660.1,NP_058826.2,AAI05659.1,AAH91154.1,NP_005374.2,AAA19746.1,BAE26342.1,BAA92867.1,NP_056565.1,BAA09169.1,AAH69151.1,AAI05662.1,AAY24360.1,AAI07054.1	"sialic acid (O-glycan, N-glycan, mucin, host glycan)"