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:	T222
P-Site Sequence:	SLLKQTWTGRWTMKD
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	T222	SLLKQTWTGRWTMKD	100 / 9 AA	47
Phosphosite 1:	HIPK3	Q9H422	T674	RPGVLSQTWSGRTQQ	83 / 6 AA	134
Phosphosite 2:	HIPK3	Q9H422	S676	GVLSQTWSGRTQQML	83 / 6 AA	134
Phosphosite 3:	Kv7.2	O43526	T287	YGDKYPQTWNGRLLA	83 / 6 AA	96
Phosphosite 4:	WDR76	Q9H967	T544	TIRHNTFTGRWLTRF	83 / 6 AA	70
Phosphosite 5:	WFS1	O76024	T701	EGHRVTWTGRFKYVR	62 / 8 AA	100
Phosphosite 6:	ERAP1	Q9NZ08	T715	RDLIDKQTWTDEGSV	83 / 6 AA	107
Phosphosite 7:	CA4	P22748	T82	YDKKQTWTVQNNGHS	71 / 7 AA	35
Phosphosite 8:	ERAP1	Q9NZ08	T717	LIDKQTWTDEGSVSE	83 / 6 AA	107
Phosphosite 9:	GPR19	Q15760	T132	QFTTGRWTLGSATCK	100 / 5 AA	48
Phosphosite 10:	WFS1	O76024	T699	HLEGHRVTWTGRFKY	71 / 7 AA	100
Phosphosite 11:	5-HT(1B)	P28222	T112	ISTMYTVTGRWTLGQ	100 / 5 AA	44
Phosphosite 12:	KIAA1370	Q32MH5	T274	LCSKQTWTMAPESVL	100 / 5 AA	122
Phosphosite 13:	CA4	P22748	T80	SGYDKKQTWTVQNNG	71 / 7 AA	35
Phosphosite 14:	WDR7	Q9Y4E6	T259	GPSENGQTWTGGDFV	100 / 5 AA	164
Phosphosite 15:	Smad4	Q13485	S271	STTTWTGSRTAPYTP	71 / 7 AA	60
Phosphosite 16:	FSCB	Q5H9T9	T60	SELQQTWTKRKHGQE	83 / 6 AA	89
Phosphosite 17:	FSCB	Q5H9T9	T58	VSSELQQTWTKRKHG	83 / 6 AA	89
Phosphosite 18:	FAM162B	Q5T6X4	T80	DKKILLWTGRFKSME	80 / 5 AA	18
Phosphosite 19:	STT3A	P46977	T327	TGKISPWTGRFYSLL	80 / 5 AA	81
Phosphosite 20:	calreticulin	P27797	T34	FLDGDGWTSRWIESK	66 / 6 AA	48