Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	SLC23A3
Human P-Site:	S602
P-Site Sequence:	GEPCPESSREGFRSQ
UniProt:	Q6PIS1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC23A3	Q6PIS1	S602	GEPCPESSREGFRSQ	100 / 9 AA	65
Phosphosite 1:	SLC23A3	Q6PIS1	S601	SGEPCPESSREGFRS	100 / 8 AA	65
Phosphosite 2:	IL4R	P24394	S391	FCASPESSRDDFQEG	66 / 9 AA	90
Phosphosite 3:	ECE2	O60344	S836	SVRTPESSHEGLVTD	75 / 8 AA	100
Phosphosite 4:	PHLDB2	Q86SQ0	S699	QLDNCPESMREQLQQ	85 / 7 AA	142
Phosphosite 5:	Thsd4	Q6ZMP0	S309	NTNVCPESSRSIREV	100 / 6 AA	112
Phosphosite 6:	KIF26B	Q2KJY2	S342	SQLMTESSREGLTEA	85 / 7 AA	224
Phosphosite 7:	BZRAP1	O95153	S1386	QCPLSPESSRAGDCL	75 / 8 AA	200
Phosphosite 8:	AlphaK2	Q86TB3	S1179	TAHSPASSREGAGQR	75 / 8 AA	237
Phosphosite 9:	AlphaK2	Q86TB3	S1178	PTAHSPASSREGAGQ	75 / 8 AA	237
Phosphosite 10:	BZRAP1	O95153	S1387	CPLSPESSRAGDCLE	75 / 8 AA	200
Phosphosite 11:	KIAA1109	Q2LD37	S4312	QHLSPESSRKAYCKT	55 / 9 AA	555
Phosphosite 12:	RSKL1	Q96S38	T156	DTFPECSTEGFSSDS	75 / 8 AA	119
Phosphosite 13:	CXXC1	Q9P0U4	S553	QVLCPEHSRDPKVPA	71 / 7 AA	76
Phosphosite 14:	RSKL1	Q96S38	S155	IDTFPECSTEGFSSD	75 / 8 AA	119
Phosphosite 15:	CASD1	Q96PB1	S277	DGLHLPESSRETTAM	100 / 6 AA	92
Phosphosite 16:	ECE2	O60344	S835	CSVRTPESSHEGLVT	85 / 7 AA	100
Phosphosite 17:	PAK4	O96013	S162	GPEKRPKSSREGSGG	85 / 7 AA	64
Phosphosite 18:	EEA1	Q15075	S38	DVNNESSSEGFICPQ	85 / 7 AA	162
Phosphosite 19:	KIF26B	Q2KJY2	S341	ISQLMTESSREGLTE	100 / 6 AA	224
Phosphosite 20:	IL4R	P24394	S390	SFCASPESSRDDFQE	62 / 8 AA	90