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:	S51
P-Site Sequence:	DEDIILPSSFERGSE
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	S51	DEDIILPSSFERGSE	100 / 9 AA	47
Phosphosite 1:	HHLA2	Q9UM44	S52	EDIILPSSFERGSEV	100 / 8 AA	47
Phosphosite 2:	CAPN11	Q9UMQ6	S524	GEYIIIPSTFEPHRD	66 / 9 AA	84
Phosphosite 3:	CCDC15	Q0P6D6	S722	KHIKLPSSFEKWEIA	85 / 7 AA	110
Phosphosite 4:	YEATS2	Q9ULM3	S403	PFYALPSSLERTPTK	85 / 7 AA	151
Phosphosite 5:	FAM173B	Q6P4H8	S25	SRHVLPASFEVNSLQ	71 / 7 AA	26
Phosphosite 6:	YEATS2	Q9ULM3	S402	TPFYALPSSLERTPT	85 / 7 AA	151
Phosphosite 7:	PAK1	Q13153	S79	RPEISLPSDFEHTIH	66 / 9 AA	61
Phosphosite 8:	PAK3	O75914	S74	RPEISLPSDFEHTIH	66 / 9 AA	61
Phosphosite 9:	ECT2	Q9H8V3	S866	PSLVSLPSFFERRSH	66 / 9 AA	100
Phosphosite 10:	SCP2	P22307	S266	MMTDLPSSFEEKSII	100 / 6 AA	59
Phosphosite 11:	SCP2	P22307	S265	EMMTDLPSSFEEKSI	100 / 6 AA	59
Phosphosite 12:	LETM1	O95202	T239	FPNMLPSTFETQSLK	71 / 7 AA	83
Phosphosite 13:	Mpl	P40238	S574	LLEILPKSSERTPLP	75 / 8 AA	71
Phosphosite 14:	MGC45438	Q6UX73	S354	SCLILPSSWDYRSVP	71 / 7 AA	49
Phosphosite 15:	SNX29	Q8TEQ0	S202	IAEELASSYERKLIE	71 / 7 AA	48
Phosphosite 16:	SNX29	Q8TEQ0	Y203	AEELASSYERKLIEV	71 / 7 AA	48
Phosphosite 17:	NSUN6	Q8TEA1	S316	EPPFLPESFDRILLD	62 / 8 AA	52
Phosphosite 18:	SNX29	Q8TEQ0	S201	EIAEELASSYERKLI	71 / 7 AA	48
Phosphosite 19:	LETM2	Q2VYF4	T208	FPEMLPSTFESESKK	71 / 7 AA	56
Phosphosite 20:	LETM2	Q2VYF4	S207	LFPEMLPSTFESESK	71 / 7 AA	56