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:	S501
P-Site Sequence:	GLCSKSCSSGTRRRQ
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	S501	GLCSKSCSSGTRRRQ	100 / 9 AA	138
Phosphosite 1:	PAPLN	O95428	S502	LCSKSCSSGTRRRQV	100 / 8 AA	138
Phosphosite 2:	TIMM44	O43615	S52	LPLSKSYSSGNRKGF	77 / 9 AA	513
Phosphosite 3:	DDHD1	Q8NEL9	S383	LGFSKASSSGTRLHR	77 / 9 AA	100
Phosphosite 4:	STXBP5L	Q9Y2K9	S765	SPTSQSCSSGKRLSS	77 / 9 AA	132
Phosphosite 5:	Septin-9	Q9UHD8	S6	__MKKSYSGGTRTSS	75 / 8 AA	65
Phosphosite 6:	PAPLN	O95428	T504	SKSCSSGTRRRQVIC	100 / 6 AA	138
Phosphosite 7:	ZNF592	Q92610	S464	DSSSPSCSSGPRVPK	77 / 9 AA	138
Phosphosite 8:	PAPLN	O95428	S499	TWGLCSKSCSSGTRR	100 / 7 AA	138
Phosphosite 9:	DDHD1	Q8NEL9	S384	GFSKASSSGTRLHRG	75 / 8 AA	100
Phosphosite 10:	STXBP5L	Q9Y2K9	S766	PTSQSCSSGKRLSSA	75 / 8 AA	132
Phosphosite 11:	C12orf45	Q8N5I9	S14	PQASPSCSSPTRDSS	77 / 9 AA	20
Phosphosite 12:	ZNF592	Q92610	S465	SSSPSCSSGPRVPKG	85 / 7 AA	138
Phosphosite 13:	PRR22	Q8IZ63	S54	GPSGSSCSQGTRLPP	85 / 7 AA	44
Phosphosite 14:	CEP170	Q5SW79	S982	DVTKSSSSGAREKME	75 / 8 AA	175
Phosphosite 15:	ZNF491	Q8N8L2	S39	PGVKSCESGTCGEIF	85 / 7 AA	51
Phosphosite 16:	C12orf45	Q8N5I9	S15	QASPSCSSPTRDSSG	85 / 7 AA	20
Phosphosite 17:	ABI3BP	Q7Z7G0	S116	PSQKKSCSGKTRSRK	75 / 8 AA	119
Phosphosite 18:	smMLCK	Q15746	S298	AAKSKNCSSPQRGGS	66 / 9 AA	211
Phosphosite 19:	ISY1	Q9ULR0	T289	LLGCRSGTRPARSGS	83 / 6 AA	38
Phosphosite 20:	ISY1	Q9ULR0	S287	RRLLGCRSGTRPARS	71 / 7 AA	38