>gnl|BMRB|19891.1 Potassium-sodium_hyperpolarization-activated_cyclic_nucleotide-gated_channel_4 NSEEIINFNCRKLVASMPLFANADPNFVTSMLTKLRFEVFQPGDYIIREGTIGKKMYFIQHGVVSVLTKGNKETKLADGSYFGEICLLTRGRRTASVRADTYCRLYSLSVDNFNEVLEEYPMMRRAFETVA