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:	Proline-rich protein 23B
Human P-Site:	S118
P-Site Sequence:	RSGAQHDSSAGLEVD
UniProt:	Q6ZRT6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Proline-rich protein 23B	Q6ZRT6	S118	RSGAQHDSSAGLEVD	100 / 9 AA	28
Phosphosite 1:	Proline-rich protein 23B	Q6ZRT6	S119	SGAQHDSSAGLEVDV	100 / 8 AA	28
Phosphosite 2:	Proline-rich protein 23A	A6NEV1	S118	RSGAQDDSSAGLEVD	88 / 9 AA	28
Phosphosite 3:	Proline-rich protein 23A	A6NEV1	S119	SGAQDDSSAGLEVDV	87 / 8 AA	28
Phosphosite 4:	C1orf173	Q5RHP9	S1250	LAAKDHDSCAGLEGR	75 / 8 AA	168
Phosphosite 5:	UBTD2	Q8WUN7	S12	VGAQHDSSGSLNENS	75 / 8 AA	26
Phosphosite 6:	HRNR	Q86YZ3	S859	SSSGQHDSSSGQSSS	75 / 8 AA	282
Phosphosite 7:	HRNR	Q86YZ3	S745	RSEQHGSSSGLSSSY	75 / 8 AA	282
Phosphosite 8:	HRNR	Q86YZ3	S744	SRSEQHGSSSGLSSS	66 / 9 AA	282
Phosphosite 9:	HRNR	Q86YZ3	S860	SSGQHDSSSGQSSSY	85 / 7 AA	282
Phosphosite 10:	FBXL18	Q96ME1	S397	LSAAHHHSSEGLGRH	66 / 9 AA	88
Phosphosite 11:	FEZF1	A0PJY2	S425	HVRKLHDSSLGLART	85 / 7 AA	52
Phosphosite 12:	NAV2	Q8IVL1	S1452	GVPSHNSSTGLIASS	71 / 7 AA	268
Phosphosite 13:	FEZF1	A0PJY2	S426	VRKLHDSSLGLARTP	85 / 7 AA	52
Phosphosite 14:	NAV2	Q8IVL1	S1451	GGVPSHNSSTGLIAS	71 / 7 AA	268
Phosphosite 15:	KIAA1429	Q69YN4	T590	HSEPDHDTDAGLERT	55 / 9 AA	202
Phosphosite 16:	LIG4	P49917	S232	CRQLHDPSVGLSDIS	71 / 7 AA	104
Phosphosite 17:	PANK1	Q8TE04	S215	PLLPQHDSPAKKCRL	71 / 7 AA	64
Phosphosite 18:	ZNF197	O14709	S185	LQDPQHDSPAPEASA	71 / 7 AA	119
Phosphosite 19:	RASEF	Q8IZ41	S352	ANRKLHDSNDGLRSA	71 / 7 AA	83
Phosphosite 20:	CCDC62	Q6P9F0	S566	ICGTQHDSPASELIA	62 / 8 AA	78