PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8978356-5 1997 In groups 1-4, luminal 5-(N,N-dimethyl)-amiloride (DMA) was administered at doses of 100 nmol/L, 5 mumol/L, and 0.7 mmol/L to inhibit NHE1, NHE2, and NHE3, respectively. 5-dimethylamiloride 23-49 solute carrier family 9 member A3 Homo sapiens 150-154