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:	PPFIA1
Human P-Site:	S278
P-Site Sequence:	ERLASLSSHVTELEE
UniProt:	Q13136
Intern. Prot. ID:	IPI00784296

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPFIA1	Q13136	S278	ERLASLSSHVTELEE	100 / 9 AA	136
Phosphosite 1:	PPFIA1	Q13136	S277	KERLASLSSHVTELE	100 / 8 AA	136
Phosphosite 2:	HISPPD2A	Q6PFW1	S1202	SDQPSLNSHVAEEHQ	66 / 9 AA	160
Phosphosite 3:	ARNTL2	Q8WYA1	S43	TAMGSFSSHMTEFPR	66 / 9 AA	71
Phosphosite 4:	USP37	Q86T82	S592	PRYLTLSSHCTENTK	75 / 8 AA	110
Phosphosite 5:	NWD1	Q149M9	S229	NLLSSLKSHITDMHP	55 / 9 AA	175
Phosphosite 6:	HSPG2	P98160	T2937	EASSSHVTEGQTLDL	100 / 6 AA	469
Phosphosite 7:	C20orf194	Q5TEA3	S276	FSHGMISSHITENSP	71 / 7 AA	132
Phosphosite 8:	HSPG2	P98160	S2934	IYIEASSSHVTEGQT	100 / 6 AA	469
Phosphosite 9:	PPFIA1	Q13136	T281	ASLSSHVTELEEDLD	100 / 6 AA	136
Phosphosite 10:	ZCCHC14	Q8WYQ9	S187	RYLASLPSHVLKNDH	85 / 7 AA	100
Phosphosite 11:	TJP1	Q07157	S994	RDQEPSLSSHVDPTK	85 / 7 AA	195
Phosphosite 12:	MUC19	Q7Z5P9	S2864	TGKTGLSSEVTETTG	66 / 9 AA	598
Phosphosite 13:	SIPA1L2	Q9P2F8	S448	SFESSLSSHCTNAGV	66 / 9 AA	190
Phosphosite 14:	ZNF540	Q8NDQ6	S620	GKAFRLNSHLTEHQR	62 / 8 AA	77
Phosphosite 15:	ZNF681	Q96N22	S197	CSKAFNLSSHITTHT	71 / 7 AA	67
Phosphosite 16:	APOE	P02649	S72	VQEELLSSQVTQELR	71 / 7 AA	36
Phosphosite 17:	CACNA1B	Q00975	S2146	PKPKPSLSSHPTSPT	75 / 8 AA	262
Phosphosite 18:	SIPA1L2	Q9P2F8	S447	CSFESSLSSHCTNAG	75 / 8 AA	190
Phosphosite 19:	ZNF681	Q96N22	S198	SKAFNLSSHITTHTI	71 / 7 AA	67
Phosphosite 20:	MYOT	Q9UBF9	S60	SASSTLSSHITMSSS	62 / 8 AA	55