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:	PAN2
Human P-Site:	S238
P-Site Sequence:	EFDAFSGSLSDFDVH
UniProt:	Q504Q3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAN2	Q504Q3	S238	EFDAFSGSLSDFDVH	100 / 9 AA	135
Phosphosite 1:	Helicase B	Q8NG08	T815	SSEDFSGTLPDFAKN	75 / 8 AA	123
Phosphosite 2:	PAN2	Q504Q3	S240	DAFSGSLSDFDVHGN	100 / 7 AA	135
Phosphosite 3:	PAN2	Q504Q3	S236	EHEFDAFSGSLSDFD	100 / 7 AA	135
Phosphosite 4:	EYS	Q5T1H1	S923	CRPGFSGSLCEIEIN	55 / 9 AA	351
Phosphosite 5:	PHF8	Q9UPP1	S984	KQEALSGSLADHEYT	66 / 9 AA	118
Phosphosite 6:	ActR2	P27037	S274	TAFHEKGSLSDFLKA	100 / 6 AA	58
Phosphosite 7:	NEDD4	P46934	S150	SPAICSGSLSNFSTS	85 / 7 AA	149
Phosphosite 8:	CDK12	Q9NYV4	S1379	KNRTFSGSLSHLGES	66 / 9 AA	164
Phosphosite 9:	ActR2	P27037	S276	FHEKGSLSDFLKANV	100 / 6 AA	58
Phosphosite 10:	NEDD4	P46934	S152	AICSGSLSNFSTSDN	85 / 7 AA	149
Phosphosite 11:	DLST	P36957	S15	VSRAFSRSLSAFQKG	77 / 9 AA	49
Phosphosite 12:	KLF13	Q9Y2Y9	S270	GSRTGSLSDYSRSDA	71 / 7 AA	31
Phosphosite 13:	KLF13	Q9Y2Y9	S268	GGGSRTGSLSDYSRS	71 / 7 AA	31
Phosphosite 14:	KIAA1239	Q9ULI1	S909	KVTAFPGSLSAELQQ	85 / 7 AA	197
Phosphosite 15:	GPR144	Q7Z7M1	T273	HALSGNLTDFHLWAR	71 / 7 AA	104
Phosphosite 16:	GPR156	Q8NFN8	S430	QGPSGHLSDFQNDPG	85 / 7 AA	89
Phosphosite 17:	TIMM8A	O60220	S94	SKPVFSESLSD____	75 / 8 AA	11
Phosphosite 18:	CDK12	Q9NYV4	S1377	LVKNRTFSGSLSHLG	85 / 7 AA	164
Phosphosite 19:	PCDHA4	Q9UN74	S775	DLMAFSPSLPDSRDR	75 / 8 AA	102
Phosphosite 20:	NLRC5	Q86WI3	S1090	RDMWATGSLPDFPAA	71 / 7 AA	205