Table 1. List of annotated HMA genes in maize.

Gene name	Primary transcript name	Chr	Bin	Genome location	Gene size (bp)	CDSsize (bp)	Exons	Length (aa)	Molecular weight (kDa)	Theoretical isoelectric point (pI)
ZmHMA1	GRMZM2G067853_T02	5	5.03	52,146,625–52,168,252	21,627	2,472	13	823	87.86	6.67
ZmHMA2	GRMZM2G099191_T01	5	5.03	56,451,481–56,458,107	6,626	3,300	10	1,099	117.86	6.30
ZmHMA3	GRMZM2G175576_T02	2	2.06	159,040,587–159,044,553	3,966	2,697	5	898	92.56	6.67
ZmHMA4	GRMZM2G455491_T01	2	2.06	159,019,693–159,023,011	3,318	2,895	5	964	96.02	7.84
ZmHMA5	GRMZM2G144083_T01	2	2.04	19,244,753–19,250,983	6,230	2,556	6	851	112.43	6.34
ZmHMA6	GRMZM2G315931_T01	4	4.08	197,229,916–197,239,315	9,399	2,787	17	928	97.36	7.10
ZmHMA7	GRMZM2G029951_T01	5	5.04	121,445,070–121,449,579	4,509	2,943	10	980	106.28	5.33
ZmHMA8	GRMZM5G855347_T01	1	1.03	16,331,867–16,338,054	6,187	2,640	16	879	101.48	6.61
ZmHMA9	GRMZM2G404702_T01	9	9.04	109,908,973–109,914,816	5,843	3,072	10	1,023	109.52	5.31
ZmHMA10	GRMZM2G143512_T01	2	2.04	19,329,257–19,337,335	8,078	3,000	6	999	102.37	6.46
ZmHMA11	GRMZM2G010152_T01	4	4.10	236,277,989–236,283,316	5,327	2,997	9	998	107.58	5.33
ZmHMA12	GRMZM2G151406_T01	9	9.04	109,906,735–109,908,497	1,761	1,200	4	400	42.3	5.6