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:	SSPO
Human P-Site:	T4297
P-Site Sequence:	PPCLGPDTQTRQQPC
UniProt:	A2VEC9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SSPO	A2VEC9	T4297	PPCLGPDTQTRQQPC	100 / 9 AA	548
Phosphosite 1:	PKHD1L1	Q86WI1	T3778	IESLDPDTETRRLSP	66 / 9 AA	466
Phosphosite 2:	TMEM67	Q5HYA8	T360	VLQLCPDTETRLNAA	75 / 8 AA	112
Phosphosite 3:	C2orf81	A6NN90	S363	AEVLVPDSQTRPLEA	75 / 8 AA	85
Phosphosite 4:	C22orf31	O95567	T192	GRVLLPETQKRQQLS	66 / 9 AA	33
Phosphosite 5:	PBXIP1	Q96AQ6	T118	VTGLGPDTQDLEGQS	100 / 6 AA	81
Phosphosite 6:	HSFX1	Q9UBD0	T264	REPAGPNTQIRSGSA	71 / 7 AA	47
Phosphosite 7:	TSRC1	Q6UY14	T743	SRSCGPGTQHRQLQC	75 / 8 AA	117
Phosphosite 8:	IMPG1	Q17R60	T391	LPAFGPDTQSELPTS	71 / 7 AA	89
Phosphosite 9:	HtrA2	O43464	T92	AVTPDTRTREASENS	71 / 7 AA	49
Phosphosite 10:	PKHD1L1	Q86WI1	T3780	SLDPDTETRRLSPVA	71 / 7 AA	466
Phosphosite 11:	HtrA2	O43464	T90	LTAVTPDTRTREASE	71 / 7 AA	49
Phosphosite 12:	EML3	Q32P44	T667	GRWLVLDTETREIVS	55 / 9 AA	95
Phosphosite 13:	FAM71C	Q8NEG0	T104	NARCGPATQKRESPP	62 / 8 AA	27
Phosphosite 14:	MGC15523	Q9HBR0	T824	PPDGGPDTEPRAAQA	71 / 7 AA	120
Phosphosite 15:	ELAC2	Q9BQ52	T365	MERFGPDTQHLVLNE	83 / 6 AA	92
Phosphosite 16:	UPF1	Q92900	T28	AELLGADTQGSEFEF	55 / 9 AA	124
Phosphosite 17:	GALNT6	Q8NCL4	T160	QRSLGPDTRPPECVD	55 / 9 AA	71
Phosphosite 18:	GALNT3	Q14435	T168	HRDLGPDTRPPECIE	55 / 9 AA	73
Phosphosite 19:	ZNF507	Q8TCN5	T528	INLLDPDTSQRQVDS	66 / 9 AA	106
Phosphosite 20:	NPSR1	Q6W5P4	T305	NFNLLPDTQERFYAS	75 / 8 AA	43