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:	PCDHB18
Human P-Site:	S300
P-Site Sequence:	IAMTSLTSPIPENSS
UniProt:	Q96TA0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCDHB18	Q96TA0	S300	IAMTSLTSPIPENSS	100 / 9 AA	80
Phosphosite 1:	PKN1	Q16512	S579	SSPSSLSSPIQESTA	66 / 9 AA	104
Phosphosite 2:	CLIC1	O00299	S146	VLDNYLTSPLPEEVD	85 / 7 AA	27
Phosphosite 3:	CCR9	P51686	S8	MTPTDFTSPIPNMAD	66 / 9 AA	42
Phosphosite 4:	FRMPD3	Q5JV73	S928	QKNLSLLSPVPEDKG	75 / 8 AA	199
Phosphosite 5:	SH3BP4	Q9P0V3	S271	SFFTGLKSPAPEQFQ	66 / 9 AA	107
Phosphosite 6:	EFHC1	Q5JVL4	S428	RYLAVLESPIPEDKD	85 / 7 AA	74
Phosphosite 7:	ANKRD38	Q5T7N3	S291	PSPPPLPSPIPENEL	75 / 8 AA	107
Phosphosite 8:	CDCA2	Q69YH5	S592	ASKKPLLSPIPELPE	66 / 9 AA	113
Phosphosite 9:	MTPAP	Q9NVV4	S369	RAHSLTSSIPGAWIT	75 / 8 AA	66
Phosphosite 10:	Tiam2	Q8IVF5	S209	PTLASETSPVPEARR	66 / 9 AA	193
Phosphosite 11:	MTPAP	Q9NVV4	T367	WARAHSLTSSIPGAW	85 / 7 AA	66
Phosphosite 12:	ZFHX3	Q15911	S3146	PSNTALTSPKPNLMG	66 / 9 AA	404
Phosphosite 13:	EIF2B3	Q9NR50	S21	SRMTDLTSSIPKPLL	75 / 8 AA	50
Phosphosite 14:	C1orf54	Q8WWF1	S113	DAVSSLRSPIPLLLS	75 / 8 AA	15
Phosphosite 15:	EIF2B3	Q9NR50	T20	GSRMTDLTSSIPKPL	75 / 8 AA	50
Phosphosite 16:	ZNF555	Q8NEP9	S161	HRRTSLKSPITVHTG	85 / 7 AA	73
Phosphosite 17:	UBAP2L	Q14157	S496	KKKASLTSKIPALAV	66 / 9 AA	115
Phosphosite 18:	UBAP2L	Q14157	T495	QKKKASLTSKIPALA	75 / 8 AA	115
Phosphosite 19:	TEX15	Q9BXT5	T765	QNNETELTSPILLPD	85 / 7 AA	315
Phosphosite 20:	C9orf131	Q5VYM1	T693	PAPSSLSTPLPEPHI	55 / 9 AA	118