Table 2

The 10 most frequently occurring Pfam domains in chicken full-length cDNAs

Pfam ID

Description

Number of occurrences

PF00069

Protein kinase domain

66

PF00076

RRM_1: RNA recognition motif

46

PF00071

Ras family

32

PF00025

Arf: ADP-ribosylation factor family

23

PF00169

PH: pleckstrin homology domain.

22

PF00271

Helicase_C, Helicase conserved C-terminal domain

20

PF00018

SH3 (Src homology 3) domain

18

PF00651

BTB or POZ domain present in some of zinc finger proteins

18

PF00270

DEAD, DEAD/DEAH box helicase

18

PF00004

AAA, ATPase family associated with various cellular activities

14

Caldwell et al. Genome Biology 2004 6:R6   doi:10.1186/gb-2004-6-1-r6