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:	ALDH8A1
Human P-Site:	S63
P-Site Sequence:	EAFPSWSSRSPQERS
UniProt:	Q9H2A2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ALDH8A1	Q9H2A2	S63	EAFPSWSSRSPQERS	100 / 9 AA	53
Phosphosite 1:	ALDH8A1	Q9H2A2	S62	REAFPSWSSRSPQER	100 / 8 AA	53
Phosphosite 2:	ALDH8A1	Q9H2A2	S65	FPSWSSRSPQERSRV	100 / 7 AA	53
Phosphosite 3:	MARK4	Q96L34	S35	DKGPSWSSRSLGARC	100 / 7 AA	83
Phosphosite 4:	MARK4	Q96L34	S34	SDKGPSWSSRSLGAR	100 / 7 AA	83
Phosphosite 5:	RTTN	Q86VV8	S1281	TAFPGWSSHSPLTKP	75 / 8 AA	249
Phosphosite 6:	RTTN	Q86VV8	S1280	LTAFPGWSSHSPLTK	75 / 8 AA	249
Phosphosite 7:	ALDH8A1	Q9H2A2	S60	AAREAFPSWSSRSPQ	100 / 6 AA	53
Phosphosite 8:	MARK4	Q96L34	S32	RSSDKGPSWSSRSLG	100 / 6 AA	83
Phosphosite 9:	PKP3	Q9Y446	S121	YSPASWSSRSAVDLS	75 / 8 AA	87
Phosphosite 10:	SREC-II	Q96GP6	S543	QPSPSWSSRASFSSF	100 / 6 AA	92
Phosphosite 11:	SREC-II	Q96GP6	S542	EQPSPSWSSRASFSS	100 / 6 AA	92
Phosphosite 12:	SREC-II	Q96GP6	S540	GLEQPSPSWSSRASF	100 / 6 AA	92
Phosphosite 13:	NBEAL2	Q6ZNJ1	S2054	QGYLSSRSPQEMLRA	85 / 7 AA	303
Phosphosite 14:	KIAA0556	O60303	S879	ASREDTWSSRTPSRS	71 / 7 AA	181
Phosphosite 15:	ROBO4	Q8WZ75	S567	RSLLSWDSRSPGVPL	85 / 7 AA	107
Phosphosite 16:	NBEAL2	Q6ZNJ1	S2052	PSQGYLSSRSPQEML	85 / 7 AA	303
Phosphosite 17:	KIAA0556	O60303	S880	SREDTWSSRTPSRSR	71 / 7 AA	181
Phosphosite 18:	HEXIM2	Q96MH2	S69	VGGLGWNSRSPRTQS	62 / 8 AA	32
Phosphosite 19:	TPP2	P29144	S410	PANQYTWSSRGPSAD	71 / 7 AA	138
Phosphosite 20:	OTUD5	Q96G74	T449	SSGLEEWTSRSPRQR	83 / 6 AA	61