Domain	Number of genes
TRPC7	2
Trp_dioxygenase	6
trpl-1	1
trpl-2	1
trpl-3	1
trpl-4	1
trpl-5	1
TRPM4	1
TRPM5	1
TRPM8	1
trpp-1	1
trpp-10	1
trpp-11	1
trpp-12	1
trpp-3	1
trpp-4	1
trpp-5	1
trpp-6	1
trpp-8	1
trpp-9	1