Not sure what you mean..
You mean the arpeggiator in the JP8V , there is no sequencer in the JP8V. It cant be done , as the arp modes are only up, down, up and down and random.
The Save a Prayer sequence goes up for notes D, E, F, A, and C. Then from that top C, it goes down to A, back to C, back to A.
There is no arp mode which can do that. So either the original is played in time to the tempo, or there could be some type of clever delay to repeat the last few notes.
Also the tempo of 85bpm is too slow.
My answer would be to play the sequence in time, record and then quantise.
BTW your patch is great!! Played in the 3 octave range is spot on.