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:	PAPLN
Human P-Site:	S502
P-Site Sequence:	LCSKSCSSGTRRRQV
UniProt:	O95428
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAPLN	O95428	S502	LCSKSCSSGTRRRQV	100 / 9 AA	138
Phosphosite 1:	PAPLN	O95428	S501	GLCSKSCSSGTRRRQ	100 / 8 AA	138
Phosphosite 2:	PAPLN	O95428	T504	SKSCSSGTRRRQVIC	100 / 7 AA	138
Phosphosite 3:	CPSF6	Q16630	S487	IESKSYGSGSRRERS	66 / 9 AA	59
Phosphosite 4:	Septin-9	Q9UHD8	S6	__MKKSYSGGTRTSS	75 / 8 AA	65
Phosphosite 5:	DDHD1	Q8NEL9	S384	GFSKASSSGTRLHRG	75 / 8 AA	100
Phosphosite 6:	TGM1	P22735	S75	SRGRGSSSGTRRPGS	66 / 9 AA	90
Phosphosite 7:	STXBP5L	Q9Y2K9	S766	PTSQSCSSGKRLSSA	75 / 8 AA	132
Phosphosite 8:	DDHD1	Q8NEL9	S383	LGFSKASSSGTRLHR	75 / 8 AA	100
Phosphosite 9:	ZNF592	Q92610	S465	SSSPSCSSGPRVPKG	85 / 7 AA	138
Phosphosite 10:	TGM1	P22735	T77	GRGSSSGTRRPGSRG	85 / 7 AA	90
Phosphosite 11:	polycystin 1	P98161	S2398	GRCLNCSSGSKRGRW	62 / 8 AA	463
Phosphosite 12:	STXBP5L	Q9Y2K9	S765	SPTSQSCSSGKRLSS	75 / 8 AA	132
Phosphosite 13:	PPP1R3A	Q16821	S59	IYLDTPSSGTRRVSF	75 / 8 AA	126
Phosphosite 14:	ZNF592	Q92610	S464	DSSSPSCSSGPRVPK	85 / 7 AA	138
Phosphosite 15:	PPP1R3A	Q16821	T61	LDTPSSGTRRVSFAD	100 / 6 AA	126
Phosphosite 16:	FANCM	Q8IYD8	T29	TPGCSSGTERPQSPG	85 / 7 AA	232
Phosphosite 17:	CEP170	Q5SW79	S982	DVTKSSSSGAREKME	75 / 8 AA	175
Phosphosite 18:	PRR22	Q8IZ63	S54	GPSGSSCSQGTRLPP	85 / 7 AA	44
Phosphosite 19:	ZNF491	Q8N8L2	S39	PGVKSCESGTCGEIF	85 / 7 AA	51
Phosphosite 20:	FANCM	Q8IYD8	S27	SGTPGCSSGTERPQS	85 / 7 AA	232