Table 3.

Ultra-large dataset properties

Family	No. of sequences		%id	Sequence length
	Combined	Seed		Min	Max	Avg
PF00005	3,489,586	55	26	18	683	146
PF07690	1,861,106	192	13	37	577	284
PF00096	1,783,511	159	41	12	34	23
PF00072	1,767,045	52	25	28	156	110
PF00400	1,594,257	1,465	24	12	101	35
PF00069	1,154,714	38	21	24	511	227
PF12796	945,198	184	24	27	153	78
PF13855	766,271	62	28	26	73	57
PF00041	666,310	98	20	27	139	81
PF07679	579,519	48	21	25	149	83

Sequence identity is based on full alignment. Sequence lengths are given for the combined dataset.