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:	S62
P-Site Sequence:	SQRRDGGSSCVGPAR
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	S62	SQRRDGGSSCVGPAR	100 / 9 AA	138
Phosphosite 1:	PAPLN	O95428	S63	QRRDGGSSCVGPARS	100 / 8 AA	138
Phosphosite 2:	CPA4	Q9UI42	S248	TRSRNPGSSCIGADP	66 / 9 AA	47
Phosphosite 3:	TTN	Q8WZ42	S28811	PPLRDGGSKIVGYSI	77 / 9 AA	3816
Phosphosite 4:	KLHDC3	Q9BQ90	S132	PGARDGHSACVLGKI	75 / 8 AA	43
Phosphosite 5:	CELSR3	Q9NYQ7	Y1457	CARREGGYTCVCRPR	62 / 8 AA	358
Phosphosite 6:	STRC	Q7RTU9	S167	PCTRDGPSDCVLAAD	75 / 8 AA	193
Phosphosite 7:	STRCP	A6NGW2	S167	PCTRDGPSDCVLAAD	75 / 8 AA	192
Phosphosite 8:	ATP11A	P98196	S501	KSPDGGKSCVYISSS	85 / 7 AA	130
Phosphosite 9:	TTN	Q8WZ42	S18366	KPDRDGGSPITGYLV	66 / 9 AA	3816
Phosphosite 10:	Sh3rf2	Q8TEC5	S349	EKADVPSSCVGQVST	75 / 8 AA	79
Phosphosite 11:	CPA4	Q9UI42	S249	RSRNPGSSCIGADPN	62 / 8 AA	47
Phosphosite 12:	Sh3rf2	Q8TEC5	S348	MEKADVPSSCVGQVS	75 / 8 AA	79
Phosphosite 13:	MUC4	Q99102	S1675	SNCDGDSSCIYDTLA	71 / 7 AA	232
Phosphosite 14:	C7	P10643	S534	PPSGGGRSCVGETTE	85 / 7 AA	94
Phosphosite 15:	InsR	P06213	S1347	AGGRDGGSSLGFKRS	100 / 6 AA	156
Phosphosite 16:	MEGF6	O75095	S670	SCDKRDGSCSCKAGF	71 / 7 AA	161
Phosphosite 17:	C1orf159	Q96HA4	S96	RRWNADGSASCVRCG	71 / 7 AA	40
Phosphosite 18:	CPB1	P15086	S244	RSTHTGSSCIGTDPN	83 / 6 AA	47
Phosphosite 19:	CPB1	P15086	S243	TRSTHTGSSCIGTDP	83 / 6 AA	47
Phosphosite 20:	KIAA1958	Q8N8K9	S245	PQTHAGPSCVGSAKL	62 / 8 AA	79