HKT1 Ni-OsHKT1 Seems to be involved in regulation of K(+)/Na(+) homeostasis. Seems to act as an high-affinity sodium transporter, which mediates increased sodium uptake in roots under potassium deficiency and contributes to sodium accumulation and salt toxicity. May also act as a potassium transporter. Cation transporter HKT1 MTSIYHDFIHNKLQSFGRIGRYFVNFVVLAHRFIALHIHPFWIQLSYFLLISILGSVLLMFLKPSNPEFRPGYIDMLFLSTSALTLSSLITIEMEVLSSSQIVVITLLMLLGGEVFVSFLGLMLRLNHKHNPEFSGDKVSSVPIELDTINSASTVISCEELQLEAAIPEVPSSTIKDLKRSKRLRWFLGFVVFSYFVVIHVAGFLLVLWYISRVSSAKAPLKKKGINIALFSFSVTVSSFANVGLVPTNENMAIFSKNPGLLLLFIGQILAGNTLYPLFLRLLIWFLGKVTKLRELKLMIKNPEELQYDYLLPKLPTAFLASTVIGLMASLVTLFGAVDWNSSVFDGLSSYQKIINALFMAVNARHSGENSIDCSLIAPAVLVLFIILMYLPPSTTFALSNGDEKTANKKAKRKLGLVVQNLAFSQLACISVFVIVAFITERSRLRNDPLNFSALNMIFEIISAYGNVGLSTGYSCSRLQKLHPGSICQDKPYSLSGWWSDEGKLLLVFVMLYGRLKAFTKGTGEYWRLW Po-OsHKT1 HKT1_ORYSJ P0596H10.9 530 Os06g0701700 LOC_Os06g48810