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:	PAPL
Human P-Site:	Y337
P-Site Sequence:	LWAHEHSYERLWPIY
UniProt:	Q6ZNF0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAPL	Q6ZNF0	Y337	LWAHEHSYERLWPIY	100 / 9 AA	50
Phosphosite 1:	ECH1	Q13011	Y55	GEAPDHSYESLRVTS	62 / 8 AA	36
Phosphosite 2:	ASIC1	P78348	Y36	GLAHIFSYERLSLKR	66 / 9 AA	65
Phosphosite 3:	FNBP1L	Q5T0N5	S153	EAEKAQQSYERLDND	71 / 7 AA	70
Phosphosite 4:	ASIC1	P78348	S35	HGLAHIFSYERLSLK	75 / 8 AA	65
Phosphosite 5:	COG6	Q9Y2V7	Y223	ALLQETAYERLYRWA	55 / 9 AA	73
Phosphosite 6:	LOC442780	Q8IX94	Y581	NERGEPSYDRLIDPH	71 / 7 AA	57
Phosphosite 7:	LOC442780	Q8IX94	S580	TNERGEPSYDRLIDP	71 / 7 AA	57
Phosphosite 8:	ECH1	Q13011	S54	LGEAPDHSYESLRVT	62 / 8 AA	36
Phosphosite 9:	PGCP	Q9Y646	Y64	GKAQNRSYERLALLV	62 / 8 AA	52
Phosphosite 10:	PGCP	Q9Y646	S63	YGKAQNRSYERLALL	62 / 8 AA	52
Phosphosite 11:	C1orf150	Q5JQS6	Y129	SCTHEHDYEVVFPH_	55 / 9 AA	16
Phosphosite 12:	ATG9B	Q674R7	Y151	PLIPEQDYERLEDCD	62 / 8 AA	101
Phosphosite 13:	ECH1	Q13011	S57	APDHSYESLRVTSAQ	71 / 7 AA	36
Phosphosite 14:	GPC2	Q8N158	Y130	TQLFSHSYGRLYAQH	71 / 7 AA	63
Phosphosite 15:	FXN	Q16595	Y95	GSLDETTYERLAEET	62 / 8 AA	23
Phosphosite 16:	MXRA5	Q9NR99	Y374	CPMTRENYEKLWKLI	66 / 6 AA	312
Phosphosite 17:	GCSFR	Q99062	Y787	LTPSPKSYENLWFQA	83 / 6 AA	92
Phosphosite 18:	FXN	Q16595	T94	PGSLDETTYERLAEE	62 / 8 AA	23
Phosphosite 19:	TNN	Q9UQP3	Y316	VPKEQHSYEILGLLP	71 / 7 AA	144
Phosphosite 20:	TNN	Q9UQP3	S315	QVPKEQHSYEILGLL	71 / 7 AA	144