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:	SLC19A1
Human P-Site:	S261
P-Site Sequence:	MLRELGDSLRRPQLR
UniProt:	P41440
Intern. Prot. ID:	IPI00375452

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC19A1	P41440	S261	MLRELGDSLRRPQLR	100 / 9 AA	65
Phosphosite 1:	DHX30	Q7L2E3	T341	SLRELGETQRRPCTI	66 / 9 AA	134
Phosphosite 2:	DHX30	Q7L2E3	S510	VSHELGPSLRRNVGF	87 / 8 AA	134
Phosphosite 3:	TUFT1	Q9NNX1	S131	LDRNLGDSLHRQEIQ	66 / 9 AA	44
Phosphosite 4:	ALDH3B1	P43353	T7	_MDPLGDTLRRLREA	85 / 7 AA	52
Phosphosite 5:	DDX60L	Q5H9U9	S388	PHLNLGDSIRRDYED	75 / 8 AA	152
Phosphosite 6:	TNC	P24821	S760	DEGEITKSLRRPETS	66 / 9 AA	241
Phosphosite 7:	CEP120	Q8N960	S754	NLQELQDSIRRAKED	66 / 9 AA	113
Phosphosite 8:	Spry3	O43610	S254	LCQQGYDSLRRPGCR	100 / 6 AA	31
Phosphosite 9:	AKAP2	Q9Y2D5	S146	PRDALGDSLQVPVSP	66 / 9 AA	95
Phosphosite 10:	GYG2	O15488	S58	GALVLGQSLRRHRLT	75 / 8 AA	55
Phosphosite 11:	VPS13D	Q5THJ4	S405	KQEELAESLREPQFD	66 / 9 AA	492
Phosphosite 12:	LRRC16B	Q8ND23	S15	LTRELQDSIRRCLSQ	75 / 8 AA	150
Phosphosite 13:	C17orf73	Q53H64	S71	APSSSGDSLRRESGA	100 / 6 AA	17
Phosphosite 14:	PSD2	Q9BQI7	S220	GGDGELGSPLRRSIS	75 / 8 AA	85
Phosphosite 15:	OSBPL9	Q96SU4	S329	THSSSGNSLKRPDTT	71 / 7 AA	83
Phosphosite 16:	ALS2	Q96Q42	S906	FPGKMTDSLRKPERR	62 / 8 AA	184
Phosphosite 17:	ZNF469	Q96JG9	S3572	QALPLGASLPRPGAR	75 / 8 AA	259
Phosphosite 18:	PODXL	O00592	S537	LNGELGDSWIVPLDN	66 / 9 AA	59
Phosphosite 19:	ZNF197	O14709	S350	KWKELGDSLTFGSAI	100 / 6 AA	119
Phosphosite 20:	C12orf35	Q9HCM1	S1410	ATFKLGDSLSNPNER	75 / 8 AA	195