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:	S309
P-Site Sequence:	PSPGFSWSHGSWSDC
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	S309	PSPGFSWSHGSWSDC	100 / 9 AA	138
Phosphosite 1:	PAPLN	O95428	S307	RRPSPGFSWSHGSWS	100 / 7 AA	138
Phosphosite 2:	PAPLN	O95428	S312	GFSWSHGSWSDCSAE	100 / 6 AA	138
Phosphosite 3:	SERPINB4	P48594	S320	DLSGMTWSHGLSVSK	71 / 7 AA	45
Phosphosite 4:	MERTK	Q12866	S970	VRNGVSWSHSSMLPL	75 / 8 AA	110
Phosphosite 5:	EIF3B	P55884	S471	ISGIKDFSWSPGGNI	71 / 7 AA	92
Phosphosite 6:	CXXC6	Q8NFU7	S1851	ASPGFSWSPKTASAT	83 / 6 AA	235
Phosphosite 7:	CXXC6	Q8NFU7	S1849	KEASPGFSWSPKTAS	83 / 6 AA	235
Phosphosite 8:	EIF3B	P55884	S473	GIKDFSWSPGGNIIA	83 / 6 AA	92
Phosphosite 9:	ZNF224	Q9NZL3	S608	CGKGFSWSSTRLTHQ	100 / 5 AA	82
Phosphosite 10:	ADAMTS16	Q8TE57	S472	RNGVFSWSPCSRQYL	62 / 8 AA	136
Phosphosite 11:	ZNF45	Q02386	S652	CGKGFSWSSSLIIHQ	100 / 5 AA	78
Phosphosite 12:	ZNF208	O43345	S465	CGKGFSWSSTLSYHK	100 / 5 AA	134
Phosphosite 13:	ZNF224	Q9NZL3	S606	DECGKGFSWSSTRLT	100 / 5 AA	82
Phosphosite 14:	NMDAR2C	Q14957	S1176	PHLPPCASHGSWLSG	100 / 5 AA	135
Phosphosite 15:	ZNF208	O43345	S463	EECGKGFSWSSTLSY	100 / 5 AA	134
Phosphosite 16:	ZNF233	A6NK53	S574	DVCGKGFSWSSHLQA	100 / 5 AA	77
Phosphosite 17:	C16orf68	Q9BUU2	S55	SQFKLLWSQDSWTDS	66 / 6 AA	44
Phosphosite 18:	JPH3	Q8WXH2	S42	GQGEYTGSWSHGFEV	100 / 5 AA	81
Phosphosite 19:	ZNF45	Q02386	S650	EECGKGFSWSSSLII	100 / 5 AA	78
Phosphosite 20:	CYTIP	O60759	S73	SLSDFSWSQRKLVTV	66 / 6 AA	40