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:	SLC38A1
Human P-Site:	Y220
P-Site Sequence:	KNLGYLGYTSGFSLS
UniProt:	Q9H2H9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC38A1	Q9H2H9	Y220	KNLGYLGYTSGFSLS	100 / 9 AA	54
Phosphosite 1:	SLC38A4	Q969I6	Y224	KNLGYLGYTSGFSLT	100 / 9 AA	61
Phosphosite 2:	SLC38A3	Q99624	Y215	RQLGYLGYSSGFSLS	88 / 9 AA	56
Phosphosite 3:	SLC38A2	Q96QD8	Y220	RNLGYLGYTSGLSLL	88 / 9 AA	56
Phosphosite 4:	SLC38A2	Q96QD8	T221	NLGYLGYTSGLSLLC	87 / 8 AA	56
Phosphosite 5:	ZDHHC5	Q9C0B5	Y497	EPDPPLGYTSPFLSA	85 / 7 AA	78
Phosphosite 6:	ZDHHC5	Q9C0B5	T498	PDPPLGYTSPFLSAR	85 / 7 AA	78
Phosphosite 7:	SLC38A2	Q96QD8	Y217	SLFRNLGYLGYTSGL	100 / 6 AA	56
Phosphosite 8:	UGT1A4	P22310	Y96	FDRVTLGYTQGFFET	85 / 7 AA	60
Phosphosite 9:	CDKL5	O76039	S600	SYGLGYTSPFSSQQR	85 / 7 AA	116
Phosphosite 10:	ZDHHC5	Q9C0B5	S499	DPPLGYTSPFLSARL	85 / 7 AA	78
Phosphosite 11:	CDKL5	O76039	T599	FSYGLGYTSPFSSQQ	85 / 7 AA	116
Phosphosite 12:	CDKL5	O76039	Y598	SFSYGLGYTSPFSSQ	85 / 7 AA	116
Phosphosite 13:	transferrin	P02787	Y536	NKEGYYGYTGAFRCL	66 / 9 AA	77
Phosphosite 14:	LEPREL1	Q8IVL5	Y265	EEYEYLGYKAGLYEA	62 / 8 AA	81
Phosphosite 15:	TM9SF4	Q92544	Y469	PLVYLGYYFGFRKQP	75 / 8 AA	75
Phosphosite 16:	ARSK	Q6UWY0	Y131	QKFGKLDYTSGHHSI	66 / 9 AA	61
Phosphosite 17:	FHOD1	Q9Y613	Y963	AFLLYLGYTPQAARE	83 / 6 AA	127
Phosphosite 18:	ZCCHC11	Q5TAX3	Y1097	AIDPRVQYLGYTMKV	100 / 5 AA	185
Phosphosite 19:	ZCCHC11	Q5TAX3	Y1100	PRVQYLGYTMKVFAK	100 / 5 AA	185
Phosphosite 20:	ARSK	Q6UWY0	T132	KFGKLDYTSGHHSIS	71 / 7 AA	61