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:	S578
P-Site Sequence:	GRTARLLSERDAAKH
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	S578	GRTARLLSERDAAKH	100 / 9 AA	80
Phosphosite 1:	C14orf105	Q9NVL8	S120	ITSGRLLSQREARTM	66 / 9 AA	35
Phosphosite 2:	TEX12	Q9BXU0	S76	STYAKLLSERAAVDA	77 / 9 AA	14
Phosphosite 3:	APBA2	Q99767	S384	LGSTQLLSERNPSKN	55 / 9 AA	83
Phosphosite 4:	DCI	P42126	T268	ATASRLVTQRDADVQ	55 / 9 AA	33
Phosphosite 5:	KRIT1	O00522	S309	ELLSRLLSERFSVNQ	85 / 7 AA	84
Phosphosite 6:	TSNAXIP1	Q2TAA8	S189	EEYLHYLSERDACKI	75 / 8 AA	77
Phosphosite 7:	KIAA1586	Q9HCI6	S620	HMNLRLLSDRNHEDI	71 / 7 AA	90
Phosphosite 8:	BACH2	Q9BYV9	S690	CEKEKLLSERNQLKA	62 / 8 AA	93
Phosphosite 9:	MTUS1	Q9ULD2	S945	VVIQHLLSEREEALK	62 / 8 AA	141
Phosphosite 10:	PCBD2	Q9H0N5	S56	AAGWSELSERDAIYK	100 / 6 AA	14
Phosphosite 11:	KIAA1305	Q9P2P1	S701	LDVARLLSEVQPTSR	100 / 6 AA	208
Phosphosite 12:	VPS45	Q9NRW7	S343	GELSRLVSERNLLEV	62 / 8 AA	65
Phosphosite 13:	PLEKHG2	Q9H7P9	S825	RELARLYSERIQQMQ	85 / 7 AA	148
Phosphosite 14:	STAC2	Q6ZMT1	S234	ESPTRSLSERDELTE	75 / 8 AA	44
Phosphosite 15:	CLIP1	P30622	T1243	SITSALLTEKDAELE	71 / 7 AA	162
Phosphosite 16:	BAHCC1	Q9P281	S14	APPPHLLSERGSLGH	55 / 9 AA	277
Phosphosite 17:	TDRD12	Q587J7	T795	AKSVLLLTEKDASHA	71 / 7 AA	133
Phosphosite 18:	CD4	P01730	S440	SQIKRLLSEKKTCQC	62 / 8 AA	51
Phosphosite 19:	ATP6V1C2	Q8NEY4	S269	EEMARLLSDKKQQYQ	71 / 7 AA	49
Phosphosite 20:	PLEKHG2	Q9H7P9	Y824	VRELARLYSERIQQM	85 / 7 AA	148