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:	S819
P-Site Sequence:	RRPQPGASGRSTHTD
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	S819	RRPQPGASGRSTHTD	100 / 9 AA	138
Phosphosite 1:	GAS2L1	Q99501	S583	KCGQPGDSGRTANGL	66 / 9 AA	73
Phosphosite 2:	SPEG	Q15772	S2481	SEDSGGASGRSTPLF	100 / 7 AA	354
Phosphosite 3:	TAO1	Q7L7X3	S908	SHSYPGASGWSHNPT	85 / 7 AA	116
Phosphosite 4:	ANTXR1	Q9H6X2	T478	MRPQPGDTGRCINFT	55 / 9 AA	63
Phosphosite 5:	GNA15	P30679	S53	LLLGPGESGKSTFIK	75 / 8 AA	44
Phosphosite 6:	FRAT1	Q92837	S263	ACSDPGASGRAQLRT	75 / 8 AA	29
Phosphosite 7:	PLAC8L1	A1L4L8	S57	KQPVRGASGRTTITA	85 / 7 AA	20
Phosphosite 8:	KLF15	Q9UIH9	S186	KSHLHPGSSGRERCS	71 / 7 AA	44
Phosphosite 9:	PHLDB1	Q86UU1	S661	SRGLAGASGRSSEEP	66 / 9 AA	151
Phosphosite 10:	INCENP	Q9NQS7	S350	TAEEPAASGRIICHS	71 / 7 AA	105
Phosphosite 11:	OR6F1	Q8NGZ6	S232	ILRIPSASGRSKAFS	85 / 7 AA	34
Phosphosite 12:	RBM15B	Q8NDT2	S106	ASGDPGASGMSPRAS	75 / 8 AA	97
Phosphosite 13:	AFF3	P51826	S1110	APSPWGASGKSTGTP	85 / 7 AA	133
Phosphosite 14:	KLF15	Q9UIH9	S187	SHLHPGSSGRERCSP	71 / 7 AA	44
Phosphosite 15:	ARHGAP9	Q9BRR9	S161	KPFQEGPSGRSLSQE	75 / 8 AA	83
Phosphosite 16:	AMBRA1	Q9C0C7	T1238	ASWDQPGTPGREPTQ	71 / 7 AA	143
Phosphosite 17:	SP6	Q3SY56	S73	GYELPGASSRVTCED	66 / 9 AA	40
Phosphosite 18:	SPEG	Q15772	S2484	SGGASGRSTPLFGRL	100 / 6 AA	354
Phosphosite 19:	SHANK1	Q9Y566	T124	YGLFQPATSGRDANF	71 / 7 AA	225
Phosphosite 20:	GAS2L1	Q99501	S467	RGRGSGGSGRSTPQT	75 / 8 AA	73