AMT1;3/ATAMT1;3 (AMMONIUM TRANSPORTER 1;3); ammonium transmembrane transporter. Identical to Ammonium transporter 1 member 3 (AMT1.3) [Arabidopsis Thaliana] (GB:Q9SQH9;GB:Q0WSW8;GB:Q9LK15); similar to AMT1,1 (AMMONIUM TRANSPORT 1), ammonium transmembrane transporter [Arabidopsis thaliana] (TAIR:AT4G13510.1); similar to ammonium transporter, putative [Arabidopsis thaliana] (TAIR:AT3G24290.1); similar to ammonium transporter, putative [Arabidopsis thaliana] (TAIR:AT4G28700.1); similar to ammonium transporter [Citrus sinensis x Poncirus trifoliata] (GB:ABI52423.2); similar to high-affinity ammonium transporter AMT1;2 [Brassica napus] (GB:AAG287