ECs	Count	CAZy protein ID	Substrates
3.2.1.18	28	AAC53536.1,CAA72215.1,AAD09239.1,NP_113710.2,CAD91185.1,AAB96774.1,CAG46714.1,AAI00640.1,CAG32998.1,CAA55356.1,CAE83976.1,BAE26586.1,BAF83655.1,BAB21443.1,AAH00722.1,AAH04666.1,AAC84167.1,AAP35870.1,AQY76955.1,NP_000425.1,AQY76954.1,ACM80442.1,AAH11900.1,AAD21814.1,BAD92248.1,NP_035023.3,BAB63297.1,ACM85519.1	sialic acid