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:	SLC6A20
Human P-Site:	S73
P-Site Sequence:	GQRMRQGSIGAWRTI
UniProt:	Q9NP91
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC6A20	Q9NP91	S73	GQRMRQGSIGAWRTI	100 / 9 AA	66
Phosphosite 1:	RAG1	P15918	S955	EIIERDGSIGAWASE	87 / 8 AA	119
Phosphosite 2:	SLC6A15	Q9H2J7	S129	GQRIRRGSIGVWNYI	66 / 9 AA	82
Phosphosite 3:	MED12	Q93074	S1838	HLNYRQGSIGLYTQN	75 / 8 AA	243
Phosphosite 4:	Gem	P55040	T12	NVTMRQGTVGMQPQQ	71 / 7 AA	34
Phosphosite 5:	SHANK1	Q9Y566	S890	GLMLRQKSIGAAEDD	75 / 8 AA	225
Phosphosite 6:	SMARCA5	O60264	S541	PHDERQDSINAYNEP	62 / 8 AA	122
Phosphosite 7:	CAMSAP1	Q5T5Y3	S249	EDLMRDGSDGAALLA	75 / 8 AA	178
Phosphosite 8:	PRDM16	Q9HAZ2	S1253	LHTPSQGSLDAWLKV	71 / 7 AA	140
Phosphosite 9:	ZNF839	A8K0R7	S574	NLEARRGSIGAALSS	85 / 7 AA	87
Phosphosite 10:	CUBN	O60494	S2459	CGGDLQGSIGTFTSP	71 / 7 AA	399
Phosphosite 11:	BGT1	P48065	S104	GQYTSQGSVTAWRKI	55 / 9 AA	69
Phosphosite 12:	ACAT2	Q9BWD1	S74	QNPVRQASVGAGIPY	62 / 8 AA	41
Phosphosite 13:	NUDT15	Q9NV35	S37	LLGKRKGSVGAGSFQ	62 / 8 AA	19
Phosphosite 14:	HFE	Q30201	S335	ILRKRQGSRGAMGHY	75 / 8 AA	40
Phosphosite 15:	INPP5E	Q9NRR6	S518	IREMRKGSIFKGFQE	83 / 6 AA	70
Phosphosite 16:	ZNF638	Q14966	S36	GPFMRPGSMGLPRFY	71 / 7 AA	221
Phosphosite 17:	F8	P00451	S2077	ARLHYSGSINAWSTK	83 / 6 AA	267
Phosphosite 18:	LCORL	Q8N3X6	S186	TQENRNGSIGPSIVC	62 / 8 AA	67
Phosphosite 19:	CASKIN2	Q8WXE0	S700	ARSPSQESIGARSRG	71 / 7 AA	127
Phosphosite 20:	UNC13C	Q8NB66	Y2165	NIAEKGSYGAWYPLL	71 / 7 AA	251