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:	S310
P-Site Sequence:	NLMDLNLSDSGEYLC
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	S310	NLMDLNLSDSGEYLC	100 / 9 AA	47
Phosphosite 1:	PDIA4	P13667	S468	EVKDLGLSESGEDVN	77 / 9 AA	73
Phosphosite 2:	RANBP3	Q9H6Z4	S35	PAEQKNLSDSGEEPR	100 / 7 AA	60
Phosphosite 3:	RANBP3	Q9H6Z4	S37	EQKNLSDSGEEPRGE	100 / 7 AA	60
Phosphosite 4:	HHLA2	Q9UM44	S312	MDLNLSDSGEYLCNI	100 / 7 AA	47
Phosphosite 5:	CANT1	Q8WVQ1	S137	KKGYLTLSDSGDKVA	75 / 8 AA	45
Phosphosite 6:	IGSF22	Q8N9C0	S394	KIKDARLSDSGEFSA	77 / 9 AA	100
Phosphosite 7:	FGD3	Q5JSP0	S614	LCGPLRLSESGETWS	75 / 8 AA	79
Phosphosite 8:	EAF1	Q96JC9	S260	LRNDLQLSESGSDSD	75 / 8 AA	29
Phosphosite 9:	EAF2	Q96CJ1	S252	LRNDLQLSESGSDSD	75 / 8 AA	29
Phosphosite 10:	DGCR2	P98153	S416	GLTPLHLSDDGEGGT	75 / 8 AA	61
Phosphosite 11:	CNTN6	Q9UQ52	S379	IITMLNVSDSGVYQC	85 / 7 AA	114
Phosphosite 12:	SLC9A3	P48764	S718	KEKDLELSDTEEPPN	66 / 9 AA	93
Phosphosite 13:	ANKRD31	Q8N7Z5	S816	HIQNLDLSDSQEVQC	66 / 9 AA	211
Phosphosite 14:	IGSF22	Q8N9C0	S396	KDARLSDSGEFSAEA	100 / 6 AA	100
Phosphosite 15:	ARHGEF18	Q6ZSZ5	S766	NSPDLKLSDSDIPGS	85 / 7 AA	131
Phosphosite 16:	ADORA3	P33765	S213	NKLSLNLSNSKETGA	75 / 8 AA	36
Phosphosite 17:	ZNF407	Q9C0G0	S1976	KQEILNLSEAGVAPP	71 / 7 AA	247
Phosphosite 18:	ANKS4B	Q8N8V4	S28	TKRDLNLSDEDGMTP	100 / 6 AA	51
Phosphosite 19:	C4orf16	Q63HQ0	S288	VNPVLELSDSGIRHS	85 / 7 AA	34
Phosphosite 20:	AFF1	P51825	S430	LEDDLQLSDSEDSDS	66 / 9 AA	131