Family ID # Sequences Family ID # Sequences PF00023 10811 PF00376 2639 PF00042 2007 PF00439 10075 PF00067 78448 PF00515 10038 PF00071 7863 PF00620 9481 PF00104 9214 PF01047 12725 PF00233 3100 PF01381 30271 PF00348 15289 PF01966 22279

Table 1: Pfam protein family ID and the number of sequences in each multiple sequence alignment.