ffmpeg -y -probesize 5000000 -f image2 -s 1280x720 -r 24 -i /mnt/nox1/jobs/1214_BB_Merchants_of_Doubt/07_sequences/1000/0160/3d/publish/3delements/lgt_cards/v0001/fullres/1000_0160_lgt_cards_v0001.%04d.exr -vf drawtext="fontfile=/usr/share/fonts/truetype/ttf-dejavu/DejaVuSerif.ttf: text='Project- 1214_bb_merchants_of_doubt; Seq- 1000; Shot- 0160; Type- 3d; Submitter- username_here; Version- 1; Comments- no dof or motion blur':fontsize=14:fontcolor=white:x=10:y=main_h-text_h" -c:v mjpeg -qscale:v 1 -vendor ap10 -pix_fmt yuvj422p -s 1280x720 -r 24 /mnt/nox2/development/vfo_test/1000_0160_lgt_cards_v0001.mov

produces:
[AVFilterGraph @ 0x1efba40] No such filter: 'Seq- 1000'
Error opening filters!