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:	S312
P-Site Sequence:	MDLNLSDSGEYLCNI
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	S312	MDLNLSDSGEYLCNI	100 / 9 AA	47
Phosphosite 1:	OBSL1	O75147	S965	PAVQLEDSGEYLCEI	87 / 8 AA	153
Phosphosite 2:	RANBP3	Q9H6Z4	S35	PAEQKNLSDSGEEPR	100 / 7 AA	60
Phosphosite 3:	RALGAPA2	Q2PPJ7	S904	DASNLTDSSECLTDD	66 / 9 AA	211
Phosphosite 4:	RANBP3	Q9H6Z4	S37	EQKNLSDSGEEPRGE	100 / 7 AA	60
Phosphosite 5:	IGSF22	Q8N9C0	S396	KDARLSDSGEFSAEA	85 / 7 AA	100
Phosphosite 6:	HHLA2	Q9UM44	S310	NLMDLNLSDSGEYLC	100 / 7 AA	47
Phosphosite 7:	HHLA2	Q9UM44	Y315	NLSDSGEYLCNISSD	100 / 6 AA	47
Phosphosite 8:	HSPG2	P98160	S2691	HQMSVADSGEYVCRA	55 / 9 AA	469
Phosphosite 9:	WHRN	Q9P202	S756	TLSQLSDSGQTLSED	75 / 8 AA	97
Phosphosite 10:	TTN	Q8WZ42	S5294	TDVGIEDSGEYMCEA	62 / 8 AA	3816
Phosphosite 11:	SgK288	Q8NFD2	S333	QELMDSDSGNYLKRA	85 / 7 AA	85
Phosphosite 12:	LZTR1	Q8N653	S37	FDHSCSDSVEYLTLN	85 / 7 AA	95
Phosphosite 13:	HSPG2	P98160	S2595	PQVTPADSGEYVCHV	71 / 7 AA	469
Phosphosite 14:	HSPG2	P98160	S2498	LQVTPADSGEYVCRV	71 / 7 AA	469
Phosphosite 15:	HMCN1	Q96RW7	S1145	TETRTSDSGMYLCVA	85 / 7 AA	613
Phosphosite 16:	UBR1	Q8IWV7	Y1195	FDLESGEYLCPLCKS	83 / 6 AA	200
Phosphosite 17:	ZNF839	A8K0R7	S164	ADGHLSDSDDYSELC	62 / 8 AA	87
Phosphosite 18:	HSPG2	P98160	S2986	HLVSPADSGEYVCRA	71 / 7 AA	469
Phosphosite 19:	HSPG2	P98160	S2788	HHVSPADSGEYVCRV	71 / 7 AA	469
Phosphosite 20:	HSPG2	P98160	S2402	YQASPADSGEYVCRV	71 / 7 AA	469