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:	S521
P-Site Sequence:	GPPSHCGSLQHSKPV
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	S521	GPPSHCGSLQHSKPV	100 / 9 AA	138
Phosphosite 1:	CRTC3	Q6UUV7	S543	SPYSNCGSLPNTILP	55 / 9 AA	67
Phosphosite 2:	CCDC66	A2RUB6	S631	NAESHCGSLMERDIT	85 / 7 AA	109
Phosphosite 3:	REG3G	Q6UW15	S148	LNPGHCGSLSRSTGF	75 / 8 AA	19
Phosphosite 4:	MATR3	P43243	S823	AKNTHCSSLPHYQKL	62 / 8 AA	95
Phosphosite 5:	ASTN2	O75129	S1279	RVSSHCSSLLRSAYI	66 / 9 AA	148
Phosphosite 6:	C11orf1	Q9H5F2	S30	LTNPHCGSLVNADGH	55 / 9 AA	18
Phosphosite 7:	RGPD5	Q99666	S434	AIRAHNGSLQHLTWL	75 / 8 AA	199
Phosphosite 8:	RGPD4	Q7Z3J3	S434	AIRAHNGSLQHLTWL	75 / 8 AA	198
Phosphosite 9:	RanBP2	P49792	S433	AIRAHNGSLQHLTWL	75 / 8 AA	358
Phosphosite 10:	RGPD3	A6NKT7	S434	AIRAHNGSLQHLTWL	75 / 8 AA	198
Phosphosite 11:	MYO9A	B2RTY4	S120	DGSIHYGSLQSWLRV	83 / 6 AA	293
Phosphosite 12:	MYO9A	B2RTY4	Y118	NLDGSIHYGSLQSWL	83 / 6 AA	293
Phosphosite 13:	C17orf47	Q8NEP4	S548	LLWAHCGSLGDGRTG	83 / 6 AA	63
Phosphosite 14:	GDAP1L1	Q96MZ0	S136	ALMPEVGSLQHARVL	71 / 7 AA	42
Phosphosite 15:	DLX5	P56178	S276	SHLPPPGSLQHPLAL	55 / 9 AA	32
Phosphosite 16:	CIZ1	Q9ULV3	S821	AQLSHCKSLGHFENL	75 / 8 AA	100
Phosphosite 17:	ZNF570	Q96NI8	S484	KAFSYCGSLAQHQRI	62 / 8 AA	62
Phosphosite 18:	PDPK2	Q6A1A2	S37	EPRPGAGSLQHAQPP	83 / 6 AA	45
Phosphosite 19:	PDPK1	O15530	S64	EPRPGAGSLQHAQPP	83 / 6 AA	63
Phosphosite 20:	EVI1	Q03112	S626	SRPASDGSLQHARPT	83 / 6 AA	118