| Acid in proteins, informally |
| Reverence plus fear |
| A plus average? |
| A. Einstein specialty |
| A plus, definitely |
| A plus |
| Abbreviation meaning "plus additional things |
| ___ acids (main components of proteins) |
| Yellowstone's two-million-plus |
| Couple? Plus one or two |
| Network of veins or nerves |
| Chubby plus |
| Balance-sheet "plus |
| Airline with the MileagePlus frequent flier prog. |
| ___ acids, basic constituents of proteins. |
| Albert Einstein, notably |
| ___ Plus |
| This clue squared, plus itself |
| Par plus one |
| 1,000-plus-year realm: Abbr. |
| Amino ___ (building blocks of proteins) |
| Zwei cubed |
| Bareback rider's "reins |
| Plus others" (Abbr.) |
| Enthusiastic, plus |
| Amazement, plus |
| Reinstated athlete's position? |
| Enthusiasm, plus |
| Accent for plus fours, often |
| Plus factor |