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:	HHLA3
Human P-Site:	S15
P-Site Sequence:	QPLKPSGSEPPAEEC
UniProt:	Q9XRX5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HHLA3	Q9XRX5	S15	QPLKPSGSEPPAEEC	100 / 9 AA	17
Phosphosite 1:	HAGH	Q16775	S173	FVSKPGGSEPPAVFT	88 / 9 AA	34
Phosphosite 2:	HHLA3	Q9XRX5	S13	YKQPLKPSGSEPPAE	100 / 7 AA	17
Phosphosite 3:	Putative uncharacterized protein FLJ40140	Q8N814	S51	GGRLPSGSEPRARAF	87 / 8 AA	14
Phosphosite 4:	RYR1	P21817	S427	FSGKPRGSGPPAGTA	77 / 9 AA	565
Phosphosite 5:	ZMYM3	Q14202	S213	SQTKPGGSSPPAHPS	77 / 9 AA	152
Phosphosite 6:	NFE2L1	Q14494	S287	TEAVPSESEPPALQN	87 / 8 AA	85
Phosphosite 7:	SLC25A12	O75746	S617	GGLKPAGSEPTPKSR	85 / 7 AA	75
Phosphosite 8:	MMP10	P09238	S283	TKSVPSGSEMPAKCD	87 / 8 AA	54
Phosphosite 9:	RTN4R	Q9BZR6	S403	TAVRPEGSEPPGFPT	66 / 9 AA	51
Phosphosite 10:	SLC25A13	Q9UJS0	S619	GGVKPMGSEPVPKSR	85 / 7 AA	74
Phosphosite 11:	C10orf30	Q8N7W2	S238	VKQKPSGSEMEKKSV	100 / 6 AA	58
Phosphosite 12:	PREX1	Q8TCU6	S5	___MEAPSGSEPGGD	100 / 6 AA	186
Phosphosite 13:	IQCE	Q6IPM2	S570	LASKAHGSEPPSVPG	75 / 8 AA	77
Phosphosite 14:	Putative uncharacterized protein FLJ40140	Q8N814	S49	KAGGRLPSGSEPRAR	100 / 6 AA	14
Phosphosite 15:	ERCC1	P07992	S80	GATCPTGSEPLAGET	75 / 8 AA	33
Phosphosite 16:	PHF17	Q6IE81	S121	KYIVSSGSEPPELGY	100 / 6 AA	96
Phosphosite 17:	ZNF469	Q96JG9	S2744	GVCKESGSEPAEDSS	75 / 8 AA	259
Phosphosite 18:	APR-2	Q9Y5M1	S75	FSHGPKGSEPPGRSA	75 / 8 AA	12
Phosphosite 19:	HECTD1	Q9ULT8	S2401	VLKNPSGSGPPLSIE	75 / 8 AA	290
Phosphosite 20:	AARS2	Q5JTZ9	S32	LSHRPLSSEPPAAKA	66 / 9 AA	107