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:	Y249
P-Site Sequence:	SCQPVNDYFSPNQDF
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	Y249	SCQPVNDYFSPNQDF	100 / 9 AA	47
Phosphosite 1:	HHLA2	Q9UM44	S251	QPVNDYFSPNQDFKV	100 / 7 AA	47
Phosphosite 2:	SGPP2	Q8IWX5	Y269	YNYPVSDYYSPTRAD	66 / 9 AA	45
Phosphosite 3:	TMEM201	Q5SNT2	Y490	GEFPVSDYFSLLSGS	85 / 7 AA	72
Phosphosite 4:	TMEM201	Q5SNT2	S488	RSGEFPVSDYFSLLS	85 / 7 AA	72
Phosphosite 5:	RICS	A7KAX9	Y1718	PRANVTGYFSPNDHN	75 / 8 AA	231
Phosphosite 6:	PIAS3	Q9Y6X2	Y206	TSCPQEDYFPPNLFV	66 / 9 AA	68
Phosphosite 7:	INTS7	Q9NVH2	Y887	RVEPHNDYFSTQFLL	85 / 7 AA	107
Phosphosite 8:	MCPH1	Q8NEM0	S417	SSYDDYFSPDNLKER	71 / 7 AA	93
Phosphosite 9:	SGPP2	Q8IWX5	Y270	NYPVSDYYSPTRADT	62 / 8 AA	45
Phosphosite 10:	MCPH1	Q8NEM0	Y415	GESSYDDYFSPDNLK	71 / 7 AA	93
Phosphosite 11:	C4orf17	Q53FE4	Y315	MKIPVAEYFSKPNSP	71 / 7 AA	40
Phosphosite 12:	ADSL	P30566	Y432	ERIQVDAYFSPIHSQ	62 / 8 AA	55
Phosphosite 13:	PLCZ1	Q86YW0	Y164	MTHPLNDYFISSSHN	83 / 6 AA	70
Phosphosite 14:	PTPN11	Q06124	Y304	PNEPVSDYINANIIM	55 / 9 AA	68
Phosphosite 15:	TMEM38A	Q9H6F2	Y80	LGEPLIDYFSNNSSI	66 / 9 AA	33
Phosphosite 16:	TTYH2	Q9BSA4	T33	RLQPVNSTFSPGDES	75 / 8 AA	59
Phosphosite 17:	ENTPD4	Q9Y227	Y152	SPEKVSDYISPLLNF	71 / 7 AA	70
Phosphosite 18:	TTYH2	Q9BSA4	S32	LRLQPVNSTFSPGDE	75 / 8 AA	59
Phosphosite 19:	FRMPD4	Q14CM0	T1008	TMETKSVTDYFSKLH	71 / 7 AA	144
Phosphosite 20:	FRMPD4	Q14CM0	Y1010	ETKSVTDYFSKLHMG	71 / 7 AA	144