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:	PAPD4
Human P-Site:	S473
P-Site Sequence:	KNKRDLNSILPVRAA
UniProt:	Q6PIY7
Intern. Prot. ID:	IPI00167560

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAPD4	Q6PIY7	S473	KNKRDLNSILPVRAA	100 / 9 AA	56
Phosphosite 1:	MBD3	O95983	T97	KGKPDLNTALPVRQT	66 / 9 AA	33
Phosphosite 2:	ZFP112	Q9UJU3	S376	SHSLDLNSIFRVHTR	75 / 8 AA	106
Phosphosite 3:	SLC26A4	O43511	S642	EIQVDWNSELPVKVN	75 / 8 AA	86
Phosphosite 4:	MBD2	Q9UBB5	T241	KGKPDLNTTLPIRQT	55 / 9 AA	43
Phosphosite 5:	GCN1L1	Q92616	S2263	LPKKGVTSILPVLRE	55 / 9 AA	293
Phosphosite 6:	ST8SIA4	Q92187	S126	NISHDLHSLLPEVSP	62 / 8 AA	41
Phosphosite 7:	C19orf50	Q9BQD3	S79	EMKRDLDSIFRRIRT	62 / 8 AA	20
Phosphosite 8:	C14orf21	Q86U38	S632	KRRRALNSILED___	85 / 7 AA	69
Phosphosite 9:	ChAT	P28329	S723	IDMRDLCSLLPPTES	75 / 8 AA	83
Phosphosite 10:	ZNF650	Q6ZT12	S655	CQELDLDSVLPDQEM	71 / 7 AA	84
Phosphosite 11:	KRIT1	O00522	S583	LNEENLKSIVPVTKL	62 / 8 AA	84
Phosphosite 12:	SHANK2	Q9UPX8	S1250	NVISELNSILQQMNR	71 / 7 AA	159
Phosphosite 13:	BMP2K	Q9NSY1	T834	GPTQDLNTILLTSAQ	71 / 7 AA	129
Phosphosite 14:	PKN2	Q16513	S615	DIQNDRNSILPKSQS	85 / 7 AA	112
Phosphosite 15:	CSTF3	Q12996	S500	SNIGDLASILKVEKR	75 / 8 AA	83
Phosphosite 16:	ARL17A	Q8IVW1	S140	GSGGQLDSILPHQSP	71 / 7 AA	19
Phosphosite 17:	NBR2	O15453	S26	GSGGQLDSILPHQSP	71 / 7 AA	12
Phosphosite 18:	PRP6	O94906	S279	GYLTDLNSMIPTHGG	62 / 8 AA	107
Phosphosite 19:	SMURF1	Q9HCE7	S299	SEPRDLNSVNCDELG	83 / 6 AA	86
Phosphosite 20:	VPS33A	Q96AX1	S219	EFTGSQNSIFPVFDN	83 / 6 AA	68