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:	Y65
P-Site Sequence:	EVVIHWKYQDSYKVH
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	Y65	EVVIHWKYQDSYKVH	100 / 9 AA	47
Phosphosite 1:	ESSPL	Q7RTY5	Y120	KIVIHPKYQDTTADV	75 / 8 AA	37
Phosphosite 2:	LRDD	Q9HB75	Y880	LELGRRKYQDSIRRM	71 / 7 AA	100
Phosphosite 3:	Ig heavy chain V-III region WAS	P01776	Y52	LEWVAWKYQEASNSH	50 / 8 AA	13
Phosphosite 4:	Loc645683	Q6NVV1	Y63	AQEVRWKYQAVTATL	57 / 7 AA	12
Phosphosite 5:	THRB	P10828	S398	RIEKYQDSFLLAFEH	83 / 6 AA	53
Phosphosite 6:	THRB	P10828	Y395	CVERIEKYQDSFLLA	83 / 6 AA	53
Phosphosite 7:	ZMAT1	Q5H9K5	T216	LVKNSRKTQDSYQNE	71 / 7 AA	75
Phosphosite 8:	SV2B	Q7L1I2	Y6	__MDDYKYQDNYGGY	62 / 8 AA	77
Phosphosite 9:	CCDC15	Q0P6D6	Y444	DQSILLKYQDQDFLP	71 / 7 AA	110
Phosphosite 10:	ZBED5	Q49AG3	Y110	KKPKRRKYDESYLSF	50 / 8 AA	79
Phosphosite 11:	C6orf194	Q5M9Q1	S202	KRKHRKYSDSDSNSE	71 / 7 AA	46
Phosphosite 12:	HEXB	P07686	Y180	ETFSQLVYQDSYGTF	62 / 8 AA	63
Phosphosite 13:	C6orf194	Q5M9Q1	Y201	SKRKHRKYSDSDSNS	71 / 7 AA	46
Phosphosite 14:	ZFR	Q96KR1	Y139	PPATTQNYQDSYSYV	83 / 6 AA	117
Phosphosite 15:	ZFR2	Q9UPR6	Y87	TATTMATYQDSYSYG	83 / 6 AA	101
Phosphosite 16:	RPL13A	P40429	Y149	AHEVGWKYQAVTATL	57 / 7 AA	24
Phosphosite 17:	ZFR	Q96KR1	S142	TTQNYQDSYSYVRST	83 / 6 AA	117
Phosphosite 18:	LAMA5	O15230	Y2808	DKKVHWVYQLGEAGP	66 / 6 AA	400
Phosphosite 19:	NT5C3	Q9H0P0	Y311	VDELLEKYMDSYDIV	83 / 6 AA	38
Phosphosite 20:	HEXB	P07686	S183	SQLVYQDSYGTFTIN	100 / 5 AA	63