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:	HHLA2
Human P-Site:	S204
P-Site Sequence:	SPLNITGSNSSYECT
UniProt:	Q9UM44
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HHLA2	Q9UM44	S204	SPLNITGSNSSYECT	100 / 9 AA	47
Phosphosite 1:	HHLA2	Q9UM44	T202	INSPLNITGSNSSYE	100 / 7 AA	47
Phosphosite 2:	USP38	Q8NB14	T868	YARNITSTDSSYQMY	66 / 9 AA	117
Phosphosite 3:	HHLA2	Q9UM44	S206	LNITGSNSSYECTIE	100 / 7 AA	47
Phosphosite 4:	DOK7	Q18PE1	S344	DSGIATGSHSSYSSS	85 / 7 AA	53
Phosphosite 5:	TNRC6B	Q9UPQ9	S1529	LRDNTTGSNSSLNTS	87 / 8 AA	194
Phosphosite 6:	DOK7	Q18PE1	S346	GIATGSHSSYSSSLS	85 / 7 AA	53
Phosphosite 7:	SLFN13	Q68D06	S186	VYQNISESNPAYEVF	55 / 9 AA	102
Phosphosite 8:	NKTR	P30414	S661	NIKETGSSSSYHKRE	85 / 7 AA	166
Phosphosite 9:	NKTR	P30414	S662	IKETGSSSSYHKREK	85 / 7 AA	166
Phosphosite 10:	C13orf36	A2A2V5	S72	RLKNIISSSSSYPEY	66 / 9 AA	11
Phosphosite 11:	MYO9B	Q13459	S666	IVALLRGSDSSYVRE	62 / 8 AA	244
Phosphosite 12:	TNRC6B	Q9UPQ9	T1527	QLLRDNTTGSNSSLN	85 / 7 AA	194
Phosphosite 13:	PPP1R12B	O60237	T606	PVLSITGTDSSVEAR	62 / 8 AA	110
Phosphosite 14:	FOXJ3	Q9UPW0	S362	SGLNTTGSNSVAQVS	85 / 7 AA	69
Phosphosite 15:	AKAP13	Q12802	T1469	EHLACDITGSSSSTD	71 / 7 AA	308
Phosphosite 16:	FOXJ3	Q9UPW0	T360	HGSGLNTTGSNSVAQ	85 / 7 AA	69
Phosphosite 17:	DENND4A	Q7Z401	S134	RPANISGSTSSQRIY	75 / 8 AA	209
Phosphosite 18:	MYO9B	Q13459	S669	LLRGSDSSYVRELIG	83 / 6 AA	244
Phosphosite 19:	MYO9B	Q13459	S668	ALLRGSDSSYVRELI	83 / 6 AA	244
Phosphosite 20:	ECT2L	Q008S8	S261	KRSNISGSHSYPLLS	71 / 7 AA	105